Initial commit: Agentic OS troubleshooting platform

Self-hosted, Docker-based agentic troubleshooting platform: FastAPI backend +
LangGraph agent, Next.js UI, tiered LLM routing (local Ollama -> Gemini ->
DeepSeek -> OpenRouter), MCP server manager, encrypted device credentials,
RBAC, audit log, project-memory + Obsidian integrations, and editable
troubleshooting decision rules tuned for the GeneseasX vessel stack.

Co-authored-by: Cursor <cursoragent@cursor.com>

.gitignore

@@ -0,0 +1,33 @@
+# Secrets / env
+.env
+*.env
+!.env.example
+
+# Python
+__pycache__/
+*.py[cod]
+*.egg-info/
+.venv/
+venv/
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+
+# Node / Next
+node_modules/
+.next/
+out/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data (cloned MCP repos, vault, checkpoints)
+data/
+runtime/
+*.db
+*.sqlite3
+
+# Editor / OS
+.DS_Store
+.idea/
+.vscode/