feat: implement multi-agent workflow infrastructure

- Add 'Review' status to Task tool - Add Omni/Agent/ directory with
setup and sync scripts - Add WORKER_AGENT_GUIDE.md - Configure custom
merge driver for tasks.jsonl

1 files changed, 10 insertions, 3 deletions

diff --git a/Omni/Task/Core.hs b/Omni/Task/Core.hs
index 3da47aa..af105de 100644
--- a/Omni/Task/Core.hs
+++ b/Omni/Task/Core.hs
@@ -36,7 +36,7 @@ data Task = Task
 data TaskType = Epic | WorkTask
   deriving (Show, Eq, Generic)
 
-data Status = Open | InProgress | Done
+data Status = Open | InProgress | Review | Done
   deriving (Show, Eq, Generic)
 
 -- Priority levels (matching beads convention)
@@ -83,9 +83,11 @@ instance FromJSON Task
 -- Get the tasks database file path (use test file if TASK_TEST_MODE is set)
 getTasksFilePath :: IO FilePath
 getTasksFilePath = do
+  customPath <- lookupEnv "TASK_DB_PATH"
   testMode <- lookupEnv "TASK_TEST_MODE"
-  pure <| case testMode of
-    Just "1" -> ".tasks/tasks-test.jsonl"
+  pure <| case (customPath, testMode) of
+    (Just path, _) -> path
+    (_, Just "1") -> ".tasks/tasks-test.jsonl"
     _ -> ".tasks/tasks.jsonl"
 
 -- Initialize the task database
@@ -347,6 +349,7 @@ showTaskTree maybeId = do
             WorkTask -> case taskStatus task of
               Open -> "[ ]"
               InProgress -> "[~]"
+              Review -> "[?]"
               Done -> "[✓]"
           nsStr = case taskNamespace task of
             Nothing -> ""
@@ -462,6 +465,7 @@ data TaskStats = TaskStats
   { totalTasks :: Int,
     openTasks :: Int,
     inProgressTasks :: Int,
+    reviewTasks :: Int,
     doneTasks :: Int,
     totalEpics :: Int,
     readyTasks :: Int,
@@ -483,6 +487,7 @@ getTaskStats = do
   let total = length tasks
       open = length <| filter (\t -> taskStatus t == Open) tasks
       inProg = length <| filter (\t -> taskStatus t == InProgress) tasks
+      review = length <| filter (\t -> taskStatus t == Review) tasks
       done = length <| filter (\t -> taskStatus t == Done) tasks
       epics = length <| filter (\t -> taskType t == Epic) tasks
       readyCount = length ready
@@ -504,6 +509,7 @@ getTaskStats = do
       { totalTasks = total,
         openTasks = open,
         inProgressTasks = inProg,
+        reviewTasks = review,
         doneTasks = done,
         totalEpics = epics,
         readyTasks = readyCount,
@@ -522,6 +528,7 @@ showTaskStats = do
   putText <| "Total tasks:       " <> T.pack (show (totalTasks stats))
   putText <| "  Open:            " <> T.pack (show (openTasks stats))
   putText <| "  In Progress:     " <> T.pack (show (inProgressTasks stats))
+  putText <| "  Review:          " <> T.pack (show (reviewTasks stats))
   putText <| "  Done:            " <> T.pack (show (doneTasks stats))
   putText ""
   putText <| "Epics:             " <> T.pack (show (totalEpics stats))