chore(deps): pin dependencies (#23)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [@eslint/eslintrc](https://github.com/eslint/eslintrc) | devDependencies | pin | [`^3.3.1` -> `3.3.1`](https://renovatebot.com/diffs/npm/@eslint%2feslintrc/3.3.1/3.3.1) |
| [@eslint/js](https://eslint.org) ([source](https://github.com/eslint/eslint/tree/HEAD/packages/js)) | devDependencies | pin | [`^9.38.0` -> `9.39.1`](https://renovatebot.com/diffs/npm/@eslint%2fjs/9.39.1/9.39.1) |
| [@types/cors](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/cors) ([source](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/cors)) | devDependencies | pin | [`^2.8.19` -> `2.8.19`](https://renovatebot.com/diffs/npm/@types%2fcors/2.8.19/2.8.19) |

Add the preset `:preserveSemverRanges` to your config if you don't want to pin your dependencies.

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Reviewed-on: https://git.in.csmpro.ru/csmpro/csm-mapban/pulls/23
Co-authored-by: Renovate Bot <renovate@csmpro.ru>
Co-committed-by: Renovate Bot <renovate@csmpro.ru>

Author: Renovate Bot

apps/backend/package.json

@@ -14,9 +14,9 @@
     "socket.io": "^4.8.1"
   },
   "devDependencies": {
-    "@eslint/eslintrc": "^3.3.1",
-    "@eslint/js": "^9.38.0",
-    "@types/cors": "^2.8.19",
+    "@eslint/eslintrc": "3.3.1",
+    "@eslint/js": "9.39.1",
+    "@types/cors": "2.8.19",
     "@types/express": "5.0.3",
     "@types/node": "24.3.0",
     "@typescript-eslint/eslint-plugin": "8.39.1",