Restore to commit 74e578279624c6045ca440a3459ebfa1f8d54191

.gitignore

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+# Environment configuration
+.env
+.env.local
+.env.*.local
+*.env.backup
+
+# Repository backups (created by entrypoint.sh when conflicts occur)
+/home/web/data.backup
+
+# Operating system
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# IDEs
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.sublime-project
+.sublime-workspace
+
+# Build artifacts
+dist/
+build/
+*.o
+*.a
+*.so
+
+# Node dependencies (if needed)
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# PowerShell history and temporary files
+*.ps1.bak
+*.psd1.bak
+
+# Docker
+docker-compose.override.yml
+
+# Chat application data (sessions, workspaces, uploads)
+chat/.data/
+
+# Reserved filename causing Git issues
+nul