extensions/markdown-language-features/src/languageFeatures/diagnostics.ts/AddToIgnoreLinksQuickFixProvider/provideCodeActions
class AddToIgnoreLinksQuickFixProvider:	provideCodeActions(document: vscode.TextDocument, _range: vscode.Range | vscode.Selection, context: vscode.CodeActionContext, _token: vscode.CancellationToken): vscode.ProviderResult<(vscode.CodeAction | vscode.Command)[]> {
		const fixes: vscode.CodeAction[] = [];

		for (const diagnostic of context.diagnostics) {
			if (diagnostic instanceof LinkDoesNotExistDiagnostic) {
				const fix = new vscode.CodeAction(
					localize('ignoreLinksQuickFix.title', "Exclude '{0}' from link validation.", diagnostic.link),
					vscode.CodeActionKind.QuickFix);

				fix.command = {
					command: AddToIgnoreLinksQuickFixProvider._addToIgnoreLinksCommandId,
					title: '',
					arguments: [document.uri, diagnostic.link]
				};
				fixes.push(fix);
			}
		}

		return fixes;
	}