Valenced CI/CD Pipelines

Valenced utilizes Forgejo Actions with reusable composite actions from SheWhoReignsSupreme/Valenced-Actions:

• checkout-repository
• setup-node
• setup-android-toolchain
• setup-bun
• setup-plugin-deps
• build-plugins

Workflow is defined at .forgejo/workflows/deploy.yml and pushes directly to Cloudflare Worker val.