fix(deps): bump @girs/gnome-shell from 46.0.2 to 49.1.0

Bumps [@girs/gnome-shell](https://github.com/gjsify/gnome-shell) from 46.0.2 to 49.1.0.
- [Release notes](https://github.com/gjsify/gnome-shell/releases)
- [Commits](gjsify/gnome-shell@46.0.2...49.1.0)

---
updated-dependencies:
- dependency-name: "@girs/gnome-shell"
  dependency-version: 49.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

extensions/gnome-extension/package.json

@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "@girs/gjs": "4.0.0-beta.23",
-    "@girs/gnome-shell": "^46.0.2"
+    "@girs/gnome-shell": "^49.1.0"
   },
   "sideEffects": false
 }