chore(claude): Use Sonnet 4.5 instead of Opus

Author: kdy1

.github/workflows/claude.yml

@@ -41,7 +41,7 @@ jobs:
             actions: read
 
           # Optional: Specify model (defaults to Claude Sonnet 4, uncomment for Claude Opus 4)
-          model: "claude-opus-4-20250514"
+          # model: "claude-opus-4-20250514"
 
           # Optional: Customize the trigger phrase (default: @claude)
           # trigger_phrase: "/claude"