fix(tests): resolve pre-existing test failures

- content-integrity.test.ts: Use __dirname instead of process.cwd() for correct path resolution when running from monorepo root
- completions.test.ts: Add missing model field to non-streaming request body

Author: brandonkachen

web/src/__tests__/docs/content-integrity.test.ts

@@ -10,7 +10,8 @@ import path from 'path'
 
 import matter from 'gray-matter'
 
-const CONTENT_DIR = path.join(process.cwd(), 'src/content')
+// Use __dirname to get correct path regardless of where tests are run from
+const CONTENT_DIR = path.join(__dirname, '../../content')
 const VALID_SECTIONS = [
   'help',
   'tips',

web/src/app/api/v1/chat/completions/__tests__/completions.test.ts

@@ -467,6 +467,7 @@ describe('/api/v1/chat/completions POST endpoint', () => {
           method: 'POST',
           headers: { Authorization: 'Bearer test-api-key-123' },
           body: JSON.stringify({
+            model: 'test/test-model',
             stream: false,
             codebuff_metadata: {
               run_id: 'run-123',