refactor(hooks): fix empty catches and remove AI slop from code comments

src/hooks/runtime-fallback/event-handler.ts

@@ -101,7 +101,7 @@ export function createEventHandler(deps: HookDeps, helpers: AutoRetryHelpers) {
     const resolvedAgent = await helpers.resolveAgentForSessionFromContext(sessionID, agent)
 
     if (sessionRetryInFlight.has(sessionID)) {
-      log(`[${HOOK_NAME}] session.error skipped — retry in flight`, {
+      log(`[${HOOK_NAME}] session.error skipped - retry in flight`, {
         sessionID,
         retryInFlight: true,
       })

src/hooks/runtime-fallback/fallback-models.ts

@@ -25,7 +25,7 @@ export function getFallbackModelsForSession(
 /**
  * Returns the raw fallback model entries (strings and objects) for a session.
  * Use this when per-model settings (temperature, reasoningEffort, etc.) must be
- * preserved — e.g. before passing to buildFallbackChainFromModels.
+ * preserved - e.g. before passing to buildFallbackChainFromModels.
  */
 export function getRawFallbackModels(
   sessionID: string,

src/hooks/runtime-fallback/session-status-handler.ts

@@ -56,7 +56,7 @@ export function createSessionStatusHandler(
         await helpers.abortSessionRequest(sessionID, "session.status.retry-signal")
         sessionRetryInFlight.delete(sessionID)
       } else {
-        log(`[${HOOK_NAME}] session.status retry skipped — retry already in flight`, { sessionID })
+        log(`[${HOOK_NAME}] session.status retry skipped - retry already in flight`, { sessionID })
         return
       }
     }