Remove Settings and Setup pages along with their tests and related API services

- Deleted Settings.tsx and Setup.tsx pages, which included functionality for changing passwords and setting up an admin account.
- Removed associated test files for Setup page.
- Eliminated API service definitions related to proxy hosts, remote servers, import functionality, and health checks.
- Cleaned up mock data and test setup files.
- Removed configuration files for TypeScript, Vite, and Tailwind CSS.
- Deleted scripts for testing coverage, release management, Dockerfile validation, and Python compilation checks.
- Removed Sourcery pre-commit wrapper script.

.github/workflows/release.yml

@@ -1,52 +0,0 @@
-name: Release
-
-on:
-  push:
-    tags:
-      - 'v*.*.*'
-
-permissions:
-  contents: write
-  packages: write
-
-jobs:
-  create-release:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-        with:
-          fetch-depth: 0
-
-      - name: Generate changelog
-        id: changelog
-        run: |
-          # Get previous tag
-          PREV_TAG=$(git describe --tags --abbrev=0 $(git rev-list --tags --skip=1 --max-count=1) 2>/dev/null || echo "")
-
-          if [ -z "$PREV_TAG" ]; then
-            echo "First release - generating full changelog"
-            CHANGELOG=$(git log --pretty=format:"- %s (%h)" --no-merges)
-          else
-            echo "Generating changelog since $PREV_TAG"
-            CHANGELOG=$(git log $PREV_TAG..HEAD --pretty=format:"- %s (%h)" --no-merges)
-          fi
-
-          # Save to file for GitHub release
-          echo "$CHANGELOG" > CHANGELOG.txt
-          echo "Generated changelog with $(echo "$CHANGELOG" | wc -l) commits"
-
-      - name: Create GitHub Release
-        uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844 # v1
-        with:
-          body_path: CHANGELOG.txt
-          generate_release_notes: true
-          draft: false
-          prerelease: ${{ contains(github.ref_name, 'alpha') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'rc') }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.PROJECT_TOKEN }}
-
-  build-and-publish:
-    needs: create-release
-    uses: ./.github/workflows/docker-publish.yml
-    secrets: inherit