File test-extensions-skip.patch of Package code

These tests use extensions which are not in the vscode tree and so are not available in OSS builds
See also remove-marketplace-extensions.patch

--- vscode-1.90.2/extensions/configuration-editing/src/test/completion.test.ts.orig	2024-06-18 22:06:05.000000000 +0200
+++ vscode-1.90.2/extensions/configuration-editing/src/test/completion.test.ts	2024-07-02 20:55:18.897037100 +0200
@@ -293,7 +293,7 @@ suite('Completions in settings.json', ()
 	});
 });
 
-suite('Completions in extensions.json', () => {
+suite.skip('Completions in extensions.json', () => {
 	const testFile = 'extensions.json';
 	test('change recommendation', async () => {
 		{