chore: remove unused imports and update TypeScript version

- Removed unused imports `getSessionCookie` and `getSessionFromCtx` from `auth.implement.ts`.
- Updated TypeScript version from 5.8.3 to 5.7.3 in `package.json` and `pnpm-lock.yaml`.

Signed-off-by: Innei <tukon479@gmail.com>

Author: Innei

apps/core/src/modules/auth/auth.implement.ts

@@ -10,8 +10,6 @@ import {
   APIError,
   betterAuth,
   createAuthMiddleware,
-  getSessionCookie,
-  getSessionFromCtx,
   mongodbAdapter,
   toNodeHandler,
 } from '@mx-space/compiled/auth'

package.json

@@ -32,7 +32,6 @@
     "@types/node": "22.14.0",
     "cross-env": "7.0.3",
     "eslint": "^9.24.0",
-    "eslint-plugin-unused-imports": "4.1.4",
     "lint-staged": "15.5.0",
     "prettier": "3.5.3",
     "rimraf": "6.0.1",
@@ -61,4 +60,4 @@
     "typescript": "5.7.3",
     "whatwg-url": "14.1.1"
   }
-}
+}