Upgrade to @xterm/addon-fit from xterm-addon-fit

- Replaced deprecated xterm-addon-fit with modern @xterm/addon-fit package
- Updated import statement to use scoped package name
- No functional changes, just using the newer maintained package

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: built-by-as

package-lock.json

@@ -32,12 +32,12 @@
     "typescript": "^5.9.3"
   },
   "dependencies": {
+    "@xterm/addon-fit": "^0.10.0",
     "electron-store": "^11.0.0",
     "node-pty": "^1.0.0",
     "simple-git": "^3.28.0",
     "uuid": "^13.0.0",
-    "xterm": "^5.3.0",
-    "xterm-addon-fit": "^0.8.0"
+    "xterm": "^5.3.0"
   },
   "build": {
     "appId": "com.fleetcode.app",

package.json

@@ -1,6 +1,6 @@
 import { ipcRenderer } from "electron";
 import { Terminal } from "xterm";
-import { FitAddon } from "xterm-addon-fit";
+import { FitAddon } from "@xterm/addon-fit";
 
 interface SessionConfig {
   projectDir: string;