refactor(todos): remove internal file-based todo system (#635)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

plugins/compound-engineering/skills/ce-test-xcode/SKILL.md

@@ -61,7 +61,6 @@ Call `build_ios_sim_app` with the project path and scheme name.
 
 **On failure:**
 - Capture build errors
-- Create a P1 todo for each build error
 - Report to user with specific error details
 
 **On success:**
@@ -142,14 +141,12 @@ When a test fails:
    Logs: [relevant error messages]
 
    How to proceed?
-   1. Fix now - I'll help debug and fix
-   2. Create todo - Add a todo for later (using the todo-create skill)
-   3. Skip - Continue testing other screens
+   1. Fix now - debug, propose a fix, rebuild and retest
+   2. Skip - continue testing other screens
    ```
 
 3. **If "Fix now":** investigate, propose a fix, rebuild and retest
-4. **If "Create todo":** load the `ce-todo-create` skill and create a todo with priority p1 and description `xcode-{description}`, continue
-5. **If "Skip":** log as skipped, continue
+4. **If "Skip":** log as skipped, continue
 
 ### 8. Test Summary
 
@@ -183,9 +180,6 @@ After all tests complete, present a summary:
 ### Failures: [count]
 - Settings screen - crash on navigation
 
-### Created Todos: [count]
-- `006-pending-p1-xcode-settings-crash.md`
-
 ### Result: [PASS / FAIL / PARTIAL]
 ```