style: auto-fix ESLint issues (curly braces and formatting)

- Add curly braces to all if/else/for/while statements
- Fix indentation and trailing spaces
- Auto-fixed 372 linting errors using eslint --fix
- Remaining issues are warnings only (non-null assertions, explicit any types)

src/daemon/services.ts

@@ -92,7 +92,7 @@ export function loadSystemPrompt(config: Config, skillRegistry: SkillRegistry):
 // ── Pairing Manager ─────────────────────────────────────────────
 
 export function initPairingManager(config: Config, store?: PairingStore): PairingManager | undefined {
-  if (!config.pairing.enabled) return undefined;
+  if (!config.pairing.enabled) {return undefined;}
 
   const ttlMatch = config.pairing.code_ttl.match(/^(\d+)(s|m|h)$/);
   const codeTtlMs = ttlMatch