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/propagate-changes.yml

@@ -1,106 +0,0 @@
-name: Propagate Changes Between Branches
-
-on:
-  push:
-    branches:
-      - main
-      - development
-
-permissions:
-  contents: write
-  pull-requests: write
-
-jobs:
-  propagate:
-    name: Create PR to synchronize branches
-    runs-on: ubuntu-latest
-    if: github.actor != 'github-actions[bot]' && github.event.pusher != null
-    steps:
-      - name: Set up Node (for github-script)
-        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5
-        with:
-          node-version: '20.19.5'
-
-      - name: Propagate Changes
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
-        with:
-          script: |
-            const currentBranch = context.ref.replace('refs/heads/', '');
-
-            async function createPR(src, base) {
-              if (src === base) return;
-
-              core.info(`Checking propagation from ${src} to ${base}...`);
-
-              // Check for existing open PRs
-              const { data: pulls } = await github.rest.pulls.list({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                state: 'open',
-                head: `${context.repo.owner}:${src}`,
-                base: base,
-              });
-
-              if (pulls.length > 0) {
-                core.info(`Existing PR found for ${src} -> ${base}. Skipping.`);
-                return;
-              }
-
-              // Compare commits to see if src is ahead of base
-              try {
-                const compare = await github.rest.repos.compareCommits({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  base: base,
-                  head: src,
-                });
-
-                // If src is not ahead, nothing to merge
-                if (compare.data.ahead_by === 0) {
-                  core.info(`${src} is not ahead of ${base}. No propagation needed.`);
-                  return;
-                }
-              } catch (error) {
-                // If base branch doesn't exist, etc.
-                core.warning(`Error comparing ${src} to ${base}: ${error.message}`);
-                return;
-              }
-
-              // Create PR
-              try {
-                const pr = await github.rest.pulls.create({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  title: `Propagate changes from ${src} into ${base}`,
-                  head: src,
-                  base: base,
-                  body: `Automated PR to propagate changes from ${src} into ${base}.\n\nTriggered by push to ${currentBranch}.`,
-                });
-                core.info(`Created PR #${pr.data.number} to merge ${src} into ${base}`);
-              } catch (error) {
-                core.warning(`Failed to create PR from ${src} to ${base}: ${error.message}`);
-              }
-            }
-
-            if (currentBranch === 'main') {
-              // Main -> Development
-              await createPR('main', 'development');
-            } else if (currentBranch === 'development') {
-              // Development -> Feature branches
-              const branches = await github.paginate(github.rest.repos.listBranches, {
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-              });
-
-              const featureBranches = branches
-                .map(b => b.name)
-                .filter(name => name.startsWith('feature/'));
-
-              core.info(`Found ${featureBranches.length} feature branches: ${featureBranches.join(', ')}`);
-
-              for (const featureBranch of featureBranches) {
-                await createPR('development', featureBranch);
-              }
-            }
-        env:
-          GITHUB_TOKEN: ${{ secrets.PROJECT_TOKEN }}