fix: skip inspector frontend in CI typecheck

Author: NathanFlurry

.github/workflows/release.yaml

@@ -53,6 +53,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           R2_RELEASES_ACCESS_KEY_ID: ${{ secrets.R2_RELEASES_ACCESS_KEY_ID }}
           R2_RELEASES_SECRET_ACCESS_KEY: ${{ secrets.R2_RELEASES_SECRET_ACCESS_KEY }}
+          SANDBOX_AGENT_SKIP_INSPECTOR: 1
         run: |
           # Configure Git
           git config --global user.name "github-actions[bot]"