Add version and url to the gnome extension, make the uuid luminance-extension@sidevesh, and name also "Luminance extension", move the extension.js and metadata.json files in gnome-extension into another subdir inside gnome-extension called luminance-extension@sidevesh, when a new release is created in github actions workflows, also create and attach a zip of extension for sharing or upload to gnome extensions website, I am sharing a reference workflow for this from another project as an example to adapt from, i think you will only need to bring over the job from this and add to this project's workflow file's list of jobs with any other needed changes: name: Upload release assets

permissions:
contents: write

on:
release:
types:
- created

jobs:
package-zip:
name: Create zip for publishing
runs-on: ubuntu-latest
steps:
- name: Set up Git repository
uses: actions/checkout@v2

  - name: Create zip
    run: |
      cd solaar-extension@sidevesh
      zip -r ../[email protected] *
      cd ..

  - name: Upload package
    uses: svenstaro/upload-release-action@v2
    with:
      repo_token: ${{ secrets.GITHUB_TOKEN }}
      file: ./[email protected]
      asset_name: [email protected]
      tag: ${{ github.ref }}, also rename build-deb, build-rpm to package-deb, package-rpm