fix(compiler): yield to the event loop after TypeScript emit to allow pending microtasks and I/O to settle before reading or modifying the output directory

ts/mod_compiler/classes.tscompiler.ts

@@ -244,6 +244,12 @@ export class TsCompiler {
 
     // If no pre-emit errors, proceed with emit
     const emitResult = program.emit();
+
+    // Yield to the event loop so any pending microtasks, nextTick callbacks,
+    // or deferred I/O from TypeScript's emit (e.g. libuv write completions)
+    // can settle before we read or modify the output directory.
+    await new Promise<void>((resolve) => process.nextTick(resolve));
+
     const emitErrorSummary = this.processDiagnostics(emitResult.diagnostics);
 
     // Combine error summaries