FEAT: Finalized provider verification and gtd status

gtd.org

@@ -140,12 +140,15 @@ Slim down the org-agent microkernel by moving non-essential cognitive functions
 **** TODO Implement Swarm Lateral Movement Gate (Intercept global state changes)
 
 *** TRACK: INTELLIGENCE & ACTUATION (The Engines)
-**** TODO Verify provider-anthropic skill
-**** TODO Verify provider-gemini skill
-**** TODO Verify provider-groq skill
-**** TODO Verify provider-ollama skill
-**** TODO Verify provider-openai skill
-**** TODO Verify provider-openrouter skill
+**** DONE Verify individual provider track (Anthropic, Gemini, Groq, OpenAI, OpenRouter, Ollama)
+    CLOSED: [2026-04-11 Sat 15:45]
+    :PROPERTIES:
+    :ID: provider-verification-track
+    :END:
+    - Added unit tests for each provider in `llm-gateway-tests.lisp`.
+    - Mocked `dex:post` to verify JSON payload formatting and response parsing.
+    - Implemented robust `get-nested` helper to handle various provider structures.
+    - Integrated `llm-gateway` and `credentials-vault` into `org-agent.asd`.
 **** TODO Verify org-skill-shell-actuator formal safety harnesses
 **** TODO Implement Skill Graph Visualizer in Web Dashboard
 **** TODO Build Playwright-Python Bridge for high-fidelity browsing