Update migration template with user control requirements

Add commit message control section requiring user review and approval
Add user control commands and workflow documentation
Ensure user maintains full control over migration process and git history

Template updates:
- User control commands ("move to next file", "pause migrations", etc.)
- Commit message review process
- User control flow documentation

docs/migration-templates/COMPLETE_MIGRATION_CHECKLIST.md

@@ -36,9 +36,27 @@ git add [file] && git commit -m "[message]"
 ### **User Control Flow**
 1. **Review** completed migrations
 2. **Test** components manually
-3. **Plan** next migration batch
+3. **Review** commit messages before committing
-4. **Choose** when to continue
+4. **Plan** next migration batch
-5. **Maintain** project control
+5. **Choose** when to continue
+6. **Maintain** project control
+
+### **Commit Message Control**
+**CRITICAL**: User must review and approve all commit messages before committing:
+
+```bash
+# AI provides commit message preview for copy/paste
+git add [files]
+# AI shows: "Ready to commit with message: [preview]"
+# User copies, pastes, and modifies as needed
+git commit -m "[user-approved-message]"
+```
+
+**Process**:
+1. AI stages files: `git add [files]`
+2. AI provides commit message preview
+3. User reviews, modifies, and commits manually
+4. User maintains full control over commit history
 
 ## ⚠️ CRITICAL: Enhanced Triple Migration Pattern