ChatSessionService test fix

[osortega]

No description provided.

[Copilot]

Pull request overview

This PR fixes a test suite for ChatSessionsService by unskipping the test suite and making the extractFileNameFromLink method public to enable proper testing. The change allows comprehensive testing of the file name extraction logic used in chat session descriptions.

Key Changes

• Unskipped the ChatSessionsService test suite to enable testing
• Changed extractFileNameFromLink method visibility from private to public to support testing

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
src/vs/workbench/contrib/chat/test/browser/chatSessionsService.test.ts	Removed skip from test suite to enable execution of tests
src/vs/workbench/contrib/chat/browser/chatSessions.contribution.ts	Changed extractFileNameFromLink method from private to public

Comments suppressed due to low confidence (1)

src/vs/workbench/contrib/chat/test/browser/chatSessionsService.test.ts:27

• The helper function callExtractFileNameFromLink uses type casting to access extractFileNameFromLink, but the method is now public. The function should directly call chatSessionsService.extractFileNameFromLink(filePath) instead of using the bracket notation workaround, and the comment about accessing a "private method" is now incorrect.

		function callExtractFileNameFromLink(filePath: string): string {
			// Access the private method using bracket notation with proper typing
			type ServiceWithPrivateMethod = Record<'extractFileNameFromLink', (filePath: string) => string>;
			return (chatSessionsService as unknown as ServiceWithPrivateMethod)['extractFileNameFromLink'](filePath);
		}

[bpasero]

This is NOT good and was the original reason this never caused a compile error:

vscode/src/vs/workbench/contrib/chat/test/browser/chatSessionsService.test.ts

Lines 23 to 27 in 03d31bd

	function callExtractFileNameFromLink(filePath: string): string {
	// Access the private method using bracket notation with proper typing
	type ServiceWithPrivateMethod = Record<'extractFileNameFromLink', (filePath: string) => string>;
	return (chatSessionsService as unknown as ServiceWithPrivateMethod)['extractFileNameFromLink'](filePath);
	}