chore: install openagent opencode

Signed-off-by: Dmytro Stanchiev <git@dmytros.dev>

.opencode/context/openagents-repo/core-concepts/navigation.md

@@ -0,0 +1,39 @@
+<!-- Context: openagents-repo/navigation | Priority: critical | Version: 1.0 | Updated: 2026-02-15 -->
+
+# OpenAgents Core Concepts
+
+**Purpose**: Deep-dive documentation on core OpenAgents Control concepts
+
+---
+
+## Structure
+
+```
+openagents-repo/core-concepts/
+├── navigation.md (this file)
+└── [core concept files]
+```
+
+---
+
+## Quick Routes
+
+| Task | Path |
+|------|------|
+| **View core concepts** | `./` |
+| **Concepts** | `../concepts/navigation.md` |
+| **Guides** | `../guides/navigation.md` |
+
+---
+
+## By Type
+
+**Core Concepts** → In-depth documentation on fundamental OpenAgents ideas
+
+---
+
+## Related Context
+
+- **OpenAgents Navigation** → `../navigation.md`
+- **Concepts** → `../concepts/navigation.md`
+- **Guides** → `../guides/navigation.md`