refactor(main): modularize runtime and harden anilist setup flow

launcher/parse-args.test.ts

@@ -0,0 +1,24 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { parseArgs } from './config';
+
+test('parseArgs captures passthrough args for app subcommand', () => {
+  const parsed = parseArgs(['app', '--anilist', '--log-level', 'debug'], 'subminer', {});
+
+  assert.equal(parsed.appPassthrough, true);
+  assert.deepEqual(parsed.appArgs, ['--anilist', '--log-level', 'debug']);
+});
+
+test('parseArgs supports bin alias for app subcommand', () => {
+  const parsed = parseArgs(['bin', '--anilist-status'], 'subminer', {});
+
+  assert.equal(parsed.appPassthrough, true);
+  assert.deepEqual(parsed.appArgs, ['--anilist-status']);
+});
+
+test('parseArgs keeps all args after app verbatim', () => {
+  const parsed = parseArgs(['app', '--start', '--anilist-setup', '-h'], 'subminer', {});
+
+  assert.equal(parsed.appPassthrough, true);
+  assert.deepEqual(parsed.appArgs, ['--start', '--anilist-setup', '-h']);
+});