Undo changes in tests.

Undo linter change

.github/workflows/linter.yml

@@ -38,7 +38,7 @@ jobs:
 
       - name: Lint Codebase
         id: super-linter
-        uses: super-linter/super-linter/slim@2bdd90ed3262e023ac84bf8fe35dc480721fc1f2
+        uses: super-linter/super-linter/slim@5119dcd8011e92182ce8219d9e9efc82f16fddb6
         env:
           DEFAULT_BRANCH: main
           FILTER_REGEX_EXCLUDE: dist/**/*

__tests__/main.test.ts

@@ -195,7 +195,7 @@ describe('main.ts', () => {
 
     await run()
 
-    expect(mockConnectToGitHubMCP).toHaveBeenCalledWith('fake-token', '')
+    expect(mockConnectToGitHubMCP).toHaveBeenCalledWith('fake-token')
     expect(mockMcpInference).toHaveBeenCalledWith(
       expect.objectContaining({
         messages: [
@@ -222,7 +222,7 @@ describe('main.ts', () => {
 
     await run()
 
-    expect(mockConnectToGitHubMCP).toHaveBeenCalledWith('fake-token', '')
+    expect(mockConnectToGitHubMCP).toHaveBeenCalledWith('fake-token')
     expect(mockSimpleInference).toHaveBeenCalled()
     expect(mockMcpInference).not.toHaveBeenCalled()
     expect(core.warning).toHaveBeenCalledWith('MCP connection failed, falling back to simple inference')