claude: sync settings.json (model opus[1m], tui fullscreen)

Bring the live ~/.claude/settings.json changes upstream so the
mutable-file guard stops aborting home activation.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

home/common/programs/claude/settings.json

@@ -35,6 +35,7 @@
       "/home/naps62/subvisual"
     ]
   },
+  "model": "opus[1m]",
   "statusLine": {
     "type": "command",
     "command": "~/.claude/statusline.sh"
@@ -61,6 +62,7 @@
       "release-assets.githubusercontent.com"
     ]
   },
+  "tui": "fullscreen",
   "voiceEnabled": true,
   "defaultMode": "acceptEdits",
   "feedbackSurveyState": {
@@ -79,6 +81,5 @@
       "type": "http",
       "url": "https://ha-mcp.n62.casa/mcp"
     }
-  },
-  "tui": "fullscreen"
+  }
 }