chore(cursor agents): use composer-2.5-fast model

.cursor/agents/browser-check.md

@@ -1,6 +1,6 @@
 ---
 name: browser-check
-model: composer-2
+model: composer-2.5-fast
 description: Verifies UI changes in the browser using playwright-cli across Blink, Gecko, and WebKit. Use after making visual or interaction changes to React components, CSS, layouts, or routing to confirm they render and behave correctly.
 ---
 

.cursor/agents/code-quality.md

@@ -1,6 +1,6 @@
 ---
 name: code-quality
-model: composer-2
+model: composer-2.5-fast
 description: Code quality specialist that runs build, lint, and type-check, then fixes any errors it finds. Use proactively after code changes to verify nothing is broken.
 ---
 

.cursor/agents/plan-implementer.md

@@ -1,6 +1,6 @@
 ---
 name: plan-implementer
-model: composer-2
+model: composer-2.5-fast
 description: Implements assigned tasks from a plan. Receives specific tasks from the parent agent, implements them sequentially, verifies with a build check, and reports back. The parent agent handles parallelization by spawning multiple plan-implementer subagents with different task subsets.
 ---
 

.cursor/agents/profiler.md

@@ -1,6 +1,6 @@
 ---
 name: profiler
-model: composer-2
+model: composer-2.5-fast
 description: Performance profiler that browses 5chan routes via playwright-cli, collecting Web Vitals and React rerender data via react-scan. Returns a structured issues list for a batch of routes. Use proactively when profiling browsing performance, finding bottlenecks, or diagnosing excessive React rerenders.
 ---
 

.cursor/agents/react-doctor-fixer.md

@@ -1,6 +1,6 @@
 ---
 name: react-doctor-fixer
-model: composer-2
+model: composer-2.5-fast
 description: Fixes React issues identified by react-doctor. Use when the parent agent has validated a react-doctor diagnostic and has a detailed fix plan. The parent agent provides the plan; this subagent implements the fix and re-runs react-doctor to verify.
 ---
 

.cursor/agents/react-patterns-enforcer.md

@@ -1,6 +1,6 @@
 ---
 name: react-patterns-enforcer
-model: composer-2
+model: composer-2.5-fast
 description: Reviews React code for anti-pattern violations specific to the 5chan project (useState/useEffect misuse, missing Zustand, copy-pasted logic) and fixes them. Use after writing or modifying React components, hooks, or state management code.
 ---
 

.cursor/agents/test-apk.md

@@ -1,6 +1,6 @@
 ---
 name: test-apk
-model: composer-2
+model: composer-2.5-fast
 description: Android APK testing specialist that runs the 5chan APK on a local Android emulator. Manages emulator lifecycle, builds and installs debug APK, runs instrumentation tests, captures logcat diagnostics, and debugs WebView upload automation (imgur, postimages). Use proactively when the user asks to test APK features, debug Android uploads, run emulator tests, or investigate WebView automation issues.
 ---
 

.cursor/agents/translator.md

@@ -1,6 +1,6 @@
 ---
 name: translator
-model: composer-2
+model: composer-2.5-fast
 description: Translates a single i18next key into all 35 supported languages, creates a dictionary file, and runs the update script. Use proactively when the parent agent needs to translate one translation key.
 ---