Handle empty edits for TS paste

Should use default paste in this case. Talking with TS if this should be handled differently from the server but worth adding the workaround for now

extensions/typescript-language-features/src/languageFeatures/copyPaste.ts

@@ -106,7 +106,7 @@ class DocumentPasteProvider implements vscode.DocumentPasteEditProvider {
 			pasteLocations: ranges.map(typeConverters.Range.toTextSpan),
 			copiedFrom
 		}, token));
-		if (response.type !== 'response' || !response.body || token.isCancellationRequested) {
+		if (response.type !== 'response' || !response.body?.edits.length || token.isCancellationRequested) {
 			return;
 		}