feat: AR-ECDIS initial commit

.gitignore

@@ -0,0 +1,53 @@
+# AR ECDIS — root .gitignore
+# The real source lives in webecdis/ which has its own .gitignore.
+# This file covers the outer project root.
+
+# Python
+__pycache__/
+*.py[cod]
+*.egg-info/
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+
+# Virtual environments
+venv/
+.venv/
+env/
+
+# Database / runtime data
+*.db
+*.db-wal
+*.db-shm
+*.sqlite
+
+# Secrets / environment
+.env
+.env.*
+*.env
+
+# Nextcloud sync metadata
+.nextcloudsync.log
+.sync_*.db
+.sync_*.db-wal
+
+# GPS / UBX raw logs (large binary, not source)
+*.ubx
+
+# Build artifacts
+build/
+dist/
+*.spec
+
+# OS / IDE
+.DS_Store
+Thumbs.db
+Desktop.ini
+.vscode/
+.idea/
+*.swp
+*.bak
+
+# Logs
+*.log
+logs/