chore(deps): update all tool versions across the codebase

Update to latest stable versions:
- pnpm: 9.12.0 → 10.26.0
- Docker: 28.5.0/28.5.2 → 29.1.3
- Nixpacks: 1.39.0 → 1.41.0
- Railpack: 0.2.2/0.15.0 → 0.15.1
- buildpacks/pack: 0.35.0 → 0.39.1

Files updated:
- All Dockerfiles (main, schedule, cloud, server)
- All package.json files (root, server, api, schedules, dokploy)
- GitHub workflow (pull-request.yml)
- Server setup script
- Database schema and DBML files
- Test fixtures
- UI components

.github/workflows/pull-request.yml

@@ -24,14 +24,14 @@ jobs:
       - name: Install Nixpacks
         if: matrix.job == 'test'
         run:  |
-          export NIXPACKS_VERSION=1.39.0
+          export NIXPACKS_VERSION=1.41.0
           curl -sSL https://nixpacks.com/install.sh | bash
           echo "Nixpacks installed $NIXPACKS_VERSION"
-      
+
       - name: Install Railpack
         if: matrix.job == 'test'
         run:  |
-          export RAILPACK_VERSION=0.15.0
+          export RAILPACK_VERSION=0.15.1
           curl -sSL https://railpack.com/install.sh | bash
           echo "Railpack installed $RAILPACK_VERSION"