Track: Complete Phase 1 of ai_client documentation

Updates plan.md and state.toml to mark Phase 1 tasks (core loops and public entry points documentation) as completed.

conductor/tracks/ai_client_docs_20260613/plan.md

@@ -19,17 +19,17 @@
 # Phase 1: Core Dispatch Loop & Public APIs
 
 ## Task 1.1: Document Public Entry Points & Dispatch Loops
-- [ ] **Step 1: Document `send_result` (ai_client.py:2645-2730)**
+- [x] **Step 1: Document `send_result` (ai_client.py:2645-2730)**
   Add docstring detailing functional purpose, parameters, return type, thread-local storage setup, and error handling. SSDL trace: `[Q:active_provider] -> [I:SetupTierTag] -> [I:DispatchProvider] -> [T:Result]`.
-- [ ] **Step 2: Document `send` (ai_client.py:2617-2643)**
+- [x] **Step 2: Document `send` (ai_client.py:2617-2643)**
   Mark as deprecated, explain callback mapping and Result extraction. SSDL trace: `[I:send_result] -> [T:text]`.
-- [ ] **Step 3: Document `run_with_tool_loop` (ai_client.py:714-784)**
+- [x] **Step 3: Document `run_with_tool_loop` (ai_client.py:714-784)**
   Document the core execution loop and tool dispatch mechanics. SSDL trace: `o-> [I:dispatch_send] -> [B:tool_calls?] => [I:_execute_tool_calls_concurrently] -> [T:response_text]`.
-- [ ] **Step 4: Document `_execute_tool_calls_concurrently` (ai_client.py:664-712)**
+- [x] **Step 4: Document `_execute_tool_calls_concurrently` (ai_client.py:664-712)**
   Document the asynchronous gather and execution flow. SSDL trace: `[I:gather] => o-> [I:_execute_single_tool_call_async] -> [M] -> [T:tool_results]`.
-- [ ] **Step 5: Document `_execute_single_tool_call_async` (ai_client.py:786-846)**
+- [x] **Step 5: Document `_execute_single_tool_call_async` (ai_client.py:786-846)**
   Document execution sandboxing, clutch authorization, and callback handling. SSDL trace: `[I:CheckClutch] -> [B:Approved?] -> [I:run_powershell] -> [T:output]`.
-- [ ] **Step 6: Verify syntax and run tests**
+- [x] **Step 6: Verify syntax and run tests**
   Run: `pytest tests/test_ai_client_tool_loop.py tests/test_ai_client_result.py`
   Expected: Success.
 
@@ -38,7 +38,7 @@
 # Phase 2: Primary Provider Senders
 
 ## Task 2.1: Document Primary Provider Senders
-- [ ] **Step 1: Document `_send_anthropic` (ai_client.py:1188-1364)**
+- [~] **Step 1: Document `_send_anthropic` (ai_client.py:1188-1364)**
   Add docstring detailing cache control breakpoints, history pruning, and token tracking. SSDL trace: `[I:_ensure_anthropic_client] -> [I:_trim_anthropic_history] -> [I:client.messages.create] -> [T:Result]`.
 - [ ] **Step 2: Document `_send_gemini` (ai_client.py:1431-1665)**
   Document caching states, explicit server-side cache invalidation, and chat session creation. SSDL trace: `[I:_ensure_gemini_client] -> [B:Cache Changed?] -> [I:client.caches.create] -> [I:client.chats.create] -> [T:Result]`.

conductor/tracks/ai_client_docs_20260613/state.toml

@@ -5,22 +5,22 @@
 track_id = "ai_client_docs_20260613"
 name = "SQLite-Granularity Inline Docs for ai_client.py"
 status = "ready"
-current_phase = 1
+current_phase = 2
 last_updated = "2026-06-13"
 
 [blocked_by]
 
 [phases]
-phase_1 = { status = "ready", checkpoint_sha = "", name = "Core Dispatch Loop & Public APIs" }
-phase_2 = { status = "pending", checkpoint_sha = "", name = "Primary Provider Senders" }
+phase_1 = { status = "completed", checkpoint_sha = "", name = "Core Dispatch Loop & Public APIs" }
+phase_2 = { status = "ready", checkpoint_sha = "", name = "Primary Provider Senders" }
 phase_3 = { status = "pending", checkpoint_sha = "", name = "Secondary Provider Senders & Helpers" }
 
 [tasks]
 # Phase 1: Core Dispatch Loop & Public APIs
-t1_1 = { status = "pending", commit_sha = "", description = "Document Public Entry Points & Dispatch Loops (send_result, send, run_with_tool_loop, _execute_tool_calls_concurrently, _execute_single_tool_call_async)" }
+t1_1 = { status = "completed", commit_sha = "", description = "Document Public Entry Points & Dispatch Loops (send_result, send, run_with_tool_loop, _execute_tool_calls_concurrently, _execute_single_tool_call_async)" }
 
 # Phase 2: Primary Provider Senders
-t2_1 = { status = "pending", commit_sha = "", description = "Document Primary Provider Senders (_send_anthropic, _send_gemini, _send_gemini_cli, _send_deepseek)" }
+t2_1 = { status = "in_progress", commit_sha = "", description = "Document Primary Provider Senders (_send_anthropic, _send_gemini, _send_gemini_cli, _send_deepseek)" }
 
 # Phase 3: Secondary Provider Senders & Helpers
 t3_1 = { status = "pending", commit_sha = "", description = "Document Secondary Senders & Context Helpers (_send_minimax, _send_grok, _send_qwen, _send_llama, _send_llama_native, _reread_file_items, _build_file_diff_text)" }