Build Fix Command

Fix build and TypeScript errors with minimal changes: $ARGUMENTS

Your Task

1. Run type check: npx tsc --noEmit
2. Collect all errors
3. Fix errors one by one with minimal changes
4. Verify each fix doesn't introduce new errors
5. Run final check to confirm all errors resolved

Approach

DO:

• PASS: Fix type errors with correct types
• PASS: Add missing imports
• PASS: Fix syntax errors
• PASS: Make minimal changes
• PASS: Preserve existing behavior
• PASS: Run tsc --noEmit after each change

DON'T:

• FAIL: Refactor code
• FAIL: Add new features
• FAIL: Change architecture
• FAIL: Use any type (unless absolutely necessary)
• FAIL: Add @ts-ignore comments
• FAIL: Change business logic

Common Error Fixes

Error	Fix
Type 'X' is not assignable to type 'Y'	Add correct type annotation
Property 'X' does not exist	Add property to interface or fix property name
Cannot find module 'X'	Install package or fix import path
Argument of type 'X' is not assignable	Cast or fix function signature
Object is possibly 'undefined'	Add null check or optional chaining

Verification Steps

After fixes:

1. npx tsc --noEmit - should show 0 errors
2. npm run build - should succeed
3. npm test - tests should still pass

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IMPORTANT: Focus on fixing errors only. No refactoring, no improvements, no architectural changes. Get the build green with minimal diff.