Add enhanced filtering to task list command

Implement --status and --namespace filters for task list:

New filters: - --status: Filter by open, in-progress, or done -
--namespace: Filter by namespace (e.g., Omni/Task)

All filters can be combined: - task list --parent=t-abc123
--status=open - task list --type=epic --status=done - task list
--namespace="Omni/Task" --status=open

Updated listTasks signature to accept all filter parameters and apply
them in sequence. Updated AGENTS.md with examples.

Closes task t-PpZGVf

2 files changed, 10 insertions, 10 deletions

diff --git a/.tasks/tasks-test.jsonl b/.tasks/tasks-test.jsonl
index 6d3f807..4844efa 100644
--- a/.tasks/tasks-test.jsonl
+++ b/.tasks/tasks-test.jsonl
@@ -1,8 +1,8 @@
-{"taskCreatedAt":"2025-11-09T12:53:20.744438371Z","taskDependencies":[],"taskId":"t-OEcNhO","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Test task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.744438371Z"}
-{"taskCreatedAt":"2025-11-09T12:53:20.754801027Z","taskDependencies":[],"taskId":"t-OEcPYX","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Test task for list","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.754801027Z"}
-{"taskCreatedAt":"2025-11-09T12:53:20.755885939Z","taskDependencies":[],"taskId":"t-OEcQgs","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"First task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.755885939Z"}
-{"taskCreatedAt":"2025-11-09T12:53:20.756171782Z","taskDependencies":[{"depId":"t-OEcQgs","depType":"Blocks"}],"taskId":"t-OEcQl4","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Blocked task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.756171782Z"}
-{"taskCreatedAt":"2025-11-09T12:53:20.756913699Z","taskDependencies":[],"taskId":"t-OEcQx2","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Original task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.756913699Z"}
-{"taskCreatedAt":"2025-11-09T12:53:20.757214632Z","taskDependencies":[{"depId":"t-OEcQx2","depType":"DiscoveredFrom"}],"taskId":"t-OEcQBT","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Discovered work","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.757214632Z"}
-{"taskCreatedAt":"2025-11-09T12:53:20.75794819Z","taskDependencies":[],"taskId":"t-OEcQNI","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Task A","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.75794819Z"}
-{"taskCreatedAt":"2025-11-09T12:53:20.758169712Z","taskDependencies":[{"depId":"t-OEcQNI","depType":"Related"}],"taskId":"t-OEcQRi","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Task B","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T12:53:20.758169712Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.312663095Z","taskDependencies":[],"taskId":"t-QcC8yE","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Test task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.312663095Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.323188568Z","taskDependencies":[],"taskId":"t-QcCbiq","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Test task for list","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.323188568Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.324209028Z","taskDependencies":[],"taskId":"t-QcCbyT","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"First task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.324209028Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.32448785Z","taskDependencies":[{"depId":"t-QcCbyT","depType":"Blocks"}],"taskId":"t-QcCbDo","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Blocked task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.32448785Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.325243708Z","taskDependencies":[],"taskId":"t-QcCbPA","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Original task","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.325243708Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.326628931Z","taskDependencies":[{"depId":"t-QcCbPA","depType":"DiscoveredFrom"}],"taskId":"t-QcCcbV","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Discovered work","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.326628931Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.327446419Z","taskDependencies":[],"taskId":"t-QcCcp7","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Task A","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.327446419Z"}
+{"taskCreatedAt":"2025-11-09T13:17:05.327656741Z","taskDependencies":[{"depId":"t-QcCcp7","depType":"Related"}],"taskId":"t-QcCcsv","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Task B","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:17:05.327656741Z"}
diff --git a/.tasks/tasks.jsonl b/.tasks/tasks.jsonl
index c6b7b6c..0ff032c 100644
--- a/.tasks/tasks.jsonl
+++ b/.tasks/tasks.jsonl
@@ -1,7 +1,7 @@
 {"taskCreatedAt":"2025-11-08T20:03:50.230851965Z","taskDependencies":[],"taskId":"t-a1b2c3","taskNamespace":null,"taskParent":null,"taskStatus":"Done","taskTitle":"Show help text when task invoked without args","taskType":"WorkTask","taskUpdatedAt":"2025-11-08T20:06:02.605878048Z"}
 {"taskCreatedAt":"2025-11-08T20:03:53.429072631Z","taskDependencies":[],"taskId":"t-d4e5f6","taskNamespace":null,"taskParent":null,"taskStatus":"Done","taskTitle":"Move dev instructions from README.md to AGENTS.md","taskType":"WorkTask","taskUpdatedAt":"2025-11-08T20:06:22.732392229Z"}
 {"taskCreatedAt":"2025-11-08T20:06:27.395834401Z","taskDependencies":[],"taskId":"t-g7h8i9","taskNamespace":null,"taskParent":null,"taskStatus":"Done","taskTitle":"Task ids should be shorter. Use the sqids package in haskell to generate ids","taskType":"WorkTask","taskUpdatedAt":"2025-11-08T21:00:37.311865046Z"}
-{"taskCreatedAt":"2025-11-08T20:09:35.590622249Z","taskDependencies":[],"taskId":"t-j0k1L2","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"Tasks should have an optional namespace associated with them. Namespaces are first class citizens in this monorepo","taskType":"WorkTask","taskUpdatedAt":"2025-11-08T20:09:35.590622249Z"}
+{"taskCreatedAt":"2025-11-08T20:09:35.590622249Z","taskDependencies":[],"taskId":"t-j0k1L2","taskNamespace":null,"taskParent":null,"taskStatus":"Done","taskTitle":"Tasks should have an optional namespace associated with them. Namespaces are first class citizens in this monorepo","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:14:05.775741617Z"}
 {"taskCreatedAt":"2025-11-08T20:10:09.944217463Z","taskDependencies":[],"taskId":"t-m3n4o5","taskNamespace":null,"taskParent":null,"taskStatus":"Open","taskTitle":"There should be a command to list all projects.","taskType":"WorkTask","taskUpdatedAt":"2025-11-08T20:10:09.944217463Z"}
 {"taskCreatedAt":"2025-11-08T20:20:38.785442739Z","taskDependencies":[],"taskId":"t-p6q7r8","taskNamespace":null,"taskParent":null,"taskStatus":"Done","taskTitle":"Instruct agents too use git-branchless and a patch based workflow rather than traditional git commands if and when they need to record things in git.","taskType":"WorkTask","taskUpdatedAt":"2025-11-08T21:09:06.854871964Z"}
 {"taskCreatedAt":"2025-11-08T20:22:20.116289616Z","taskDependencies":[],"taskId":"t-s9T0u1","taskNamespace":null,"taskParent":null,"taskStatus":"Done","taskTitle":"instruct agents to include tests with all new features and bug fixes","taskType":"WorkTask","taskUpdatedAt":"2025-11-08T21:24:54.004658966Z"}
@@ -17,7 +17,7 @@
 {"taskCreatedAt":"2025-11-09T13:05:06.802295008Z","taskDependencies":[],"taskId":"t-PpZlbL","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"Open","taskTitle":"Implement task tree visualization command","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:05:06.802295008Z"}
 {"taskCreatedAt":"2025-11-09T13:05:06.829842253Z","taskDependencies":[],"taskId":"t-PpZsm4","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"Open","taskTitle":"Implement task stats command","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:05:06.829842253Z"}
 {"taskCreatedAt":"2025-11-09T13:05:06.85771202Z","taskDependencies":[],"taskId":"t-PpZzBA","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"Open","taskTitle":"Implement epic progress tracking","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:05:06.85771202Z"}
-{"taskCreatedAt":"2025-11-09T13:05:06.88583862Z","taskDependencies":[],"taskId":"t-PpZGVf","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"Open","taskTitle":"Add filtering by type and parent (list improvements)","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:05:06.88583862Z"}
+{"taskCreatedAt":"2025-11-09T13:05:06.88583862Z","taskDependencies":[],"taskId":"t-PpZGVf","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"InProgress","taskTitle":"Add filtering by type and parent (list improvements)","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:14:05.997641101Z"}
 {"taskCreatedAt":"2025-11-09T13:05:18.344932105Z","taskDependencies":[],"taskId":"t-PqLLXk","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"Done","taskTitle":"Implement epic and task types","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:05:18.406381682Z"}
 {"taskCreatedAt":"2025-11-09T13:05:18.445111257Z","taskDependencies":[],"taskId":"t-PqMc17","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"Done","taskTitle":"Add enhanced dependency types (blocks, discovered-from, related)","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:05:18.50495798Z"}
 {"taskCreatedAt":"2025-11-09T13:05:18.543055749Z","taskDependencies":[],"taskId":"t-PqMBuS","taskNamespace":"Omni/Task.hs","taskParent":"t-PpXWsU","taskStatus":"Done","taskTitle":"Protect production database from tests","taskType":"WorkTask","taskUpdatedAt":"2025-11-09T13:05:18.602787251Z"}