ci: Delete all old CI files

Part of #753

.github/workflows/docker-hub-description.yml

@@ -1,41 +0,0 @@
-name: Update Docker Hub Description
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - README.md
-      - .github/workflows/docker-hub-description.yml
-
-  workflow_dispatch:
-
-jobs:
-  dockerHubDescription:
-    runs-on: ubuntu-latest
-    if: ${{ (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main' || (github.event.pull_request.draft != true)) && github.event.pull_request.user.login != 'renovate[bot]' && (vars.DOCKER_USERNAME != '') }}
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        persist-credentials: false
-
-    - name: Setting variables
-      uses: actions/github-script@v7
-      id: var
-      with:
-        script: |
-          const githubRepo = '${{ github.repository }}'.toLowerCase()
-          const repoId = githubRepo.split('/')[1]
-          
-          core.setOutput('github_repository', githubRepo)
-          const dockerRepo = '${{ vars.DOCKER_USERNAME }}'.toLowerCase() + '/' + repoId
-          core.setOutput('docker_repo', dockerRepo)
-
-    - name: Docker Hub Description
-      uses: peter-evans/dockerhub-description@v4
-      with:
-        username: ${{ vars.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKERHUB_TOKEN }}
-        repository: ${{ steps.var.outputs.docker_repo }}
-        short-description: ${{ github.event.repository.description }}
-        enable-url-completion: true