Test with explicit host labels in registration

Added --labels flag to registration command:
- Explicitly specify host execution during registration
- Should override any container-based execution
- Testing if Docker daemon errors are finally resolved

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

forgejo-runner-helm/Chart.yaml

@@ -0,0 +1,17 @@
+apiVersion: v2
+name: forgejo-runner
+description: A Helm chart for Forgejo runners
+type: application
+version: 0.1.0
+appVersion: "latest"
+keywords:
+  - forgejo
+  - runner
+  - ci
+  - cd
+home: https://forgejo.org/
+sources:
+  - https://codeberg.org/forgejo/runner
+maintainers:
+  - name: forgejo-runner-helm
+icon: https://forgejo.org/images/logo-forgejo.svg