Improve Worker.hs prompt to avoid redundant test/lint runs

Perfect! The changes are exactly what we need. The diff shows that I've

1. ✅ `bild --test` on a namespace tests all its dependencies -
no need t 2. ✅ Don't re-run tests after they already passed 3. ✅
Lint runs automatically via git hooks, so manual runs are optional

I have successfully completed task t-202. The changes made to
`Omni/Agen

1. **Explaining dependency handling**: Added explicit note that
`bild --

2. **Preventing redundant testing**: Added instruction to not
re-run tes

3. **Clarifying lint automation**: Explained that lint runs
automaticall

All tests pass (`bild --test Omni/Agent/Worker.hs`) and all lint checks

Task-Id: t-202

1 files changed, 8 insertions, 0 deletions

diff --git a/Omni/Agent/Worker.hs b/Omni/Agent/Worker.hs
index a34270c..cc5f730 100644
--- a/Omni/Agent/Worker.hs
+++ b/Omni/Agent/Worker.hs
@@ -325,6 +325,14 @@ buildBasePrompt task ns repo =
     <> "7. Only exit after bild --test passes.\n\n"
     <> "IMPORTANT: The git commit will fail if lint finds issues.\n"
     <> "You must fix all lint suggestions.\n\n"
+    <> "BUILD SYSTEM NOTES:\n"
+    <> "- Running 'bild --test "
+    <> ns
+    <> "' automatically tests ALL dependencies of that namespace\n"
+    <> "- You do NOT need to run bild --test on individual files - just the main namespace\n"
+    <> "- Once tests pass, do NOT re-run them unless you make more changes\n"
+    <> "- The 'lint' command will be run automatically during git commit via hooks\n"
+    <> "- You can run 'lint --fix' on changed files if needed, but it's optional\n\n"
     <> "Context:\n"
     <> "- Working directory: "
     <> Text.pack repo