Update test case name and files to properly test markdown block extraction in cleanup API response

Author: robertpiosik

packages/vscode/src/utils/cleanup-api-response/cleanup-api-response.spec.ts

@@ -18,7 +18,7 @@ describe('cleanup_api_response', () => {
   })
 
   it('should handle a complex file without modification', () => {
-    const test_case = 'complex-file'
+    const test_case = 'markdown-block'
     const content = load_test_case_file(test_case, 'input.txt')
     const expected = load_test_case_file(test_case, 'expected.txt')
     expect(cleanup_api_response({ content })).toBe(expected)

packages/vscode/src/utils/cleanup-api-response/cleanup-api-response.ts

@@ -4,7 +4,7 @@
  * Used by intelligent update/code completions command.
  */
 export const cleanup_api_response = (params: { content: string }): string => {
-  let content = params.content
+  let content = params.content.trim()
   let changed = true
 
   if (content.startsWith('<think>')) {