🚀 use prebuilt-only Rust tools to cut arm64 build time 🚀

- Switch cargo-binstall to --disable-strategies compile (no source fallback)
- Reorganize tools into core (reliable prebuilts) and secondary groups
- Add GHA cache for Docker buildx in Gitea workflow
- Disable binstall telemetry prompt for non-interactive builds
- Silently skip tools without prebuilts instead of hours-long compilation

Dockerfile
.gitea/workflows/build.yml

.gitea/workflows/build.yml

@@ -59,6 +59,8 @@ jobs:
           context: .
           platforms: linux/amd64,linux/arm64
           push: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
           tags: |
             ${{ steps.meta.outputs.registry_host }}/${{ github.repository }}:${{ steps.meta.outputs.tag_yymm }}
             ${{ vars.DOCKER_USERNAME != '' && format('{0}/{1}:{2}', vars.DOCKER_ORG || vars.DOCKER_USERNAME, github.event.repository.name, steps.meta.outputs.tag_yymm) || '' }}