docs(06): create gap closure plans for CLI interface issues

Phase 06: CLI Interface Gap Closure
- 2 plans addressing 3 UAT-identified issues
- Session persistence: Add missing set_conversation_history method
- Session feedback: Add verbose messaging for session file operations
- Resource display: Fix color coding with force_terminal=True
- Ready for execution to close CLI interface gaps

.planning/phases/06-cli-interface/06-05-PLAN.md

@@ -0,0 +1,116 @@
+---
+phase: 06-cli-interface
+plan: 05
+type: execute
+wave: 1
+depends_on: [06-02]
+files_modified: [src/mai/conversation/state.py]
+autonomous: true
+gap_closure: true
+
+must_haves:
+  truths:
+    - "Start a conversation, exit CLI, and restart. Session continues with contextual message about time elapsed"
+  artifacts:
+    - path: "src/mai/conversation/state.py"
+      provides: "ConversationState class with session history management"
+      contains: "set_conversation_history method"
+  key_links:
+    - from: "src/mai/conversation/state.py"
+      to: "session restoration"
+      via: "set_conversation_history method converts Ollama messages to ConversationTurn objects"
+      pattern: "def set_conversation_history"
+---
+
+<objective>
+Fix session persistence by adding missing set_conversation_history method to ConversationState class
+
+Purpose: Resolve the "ConversationState object has no attribute 'set_conversation_history'" error that prevents session restoration from working properly
+Output: Working session persistence with contextual recovery messages
+</objective>
+
+<execution_context>
+@~/.opencode/get-shit-done/workflows/execute-plan.md
+@~/.opencode/get-shit-done/templates/summary.md
+</execution_context>
+
+<context>
+@.planning/PROJECT.md
+@.planning/ROADMAP.md
+@.planning/STATE.md
+
+# Gap closure context from UAT
+@.planning/phases/06-cli-interface/06-UAT.md
+
+# Previous session persistence implementation
+@.planning/phases/06-cli-interface/06-02-SUMMARY.md
+</context>
+
+<tasks>
+
+<task type="auto">
+  <name>Fix ConversationState missing set_conversation_history method</name>
+  <files>src/mai/conversation/state.py</files>
+  <action>
+    Add the missing set_conversation_history method to the ConversationState class:
+    
+    1. Examine the existing ConversationState class structure in src/mai/conversation/state.py
+    2. Add set_conversation_history method that:
+       - Accepts a list of Ollama message dictionaries as input
+       - Converts each message back to ConversationTurn objects using the existing conversion logic
+       - Preserves the message order (user then assistant pairs)
+       - Updates the conversation history and current state appropriately
+    3. Ensure the method handles edge cases like empty lists, malformed messages, and None values
+    4. Add proper type hints for the method signature
+    
+    Reference the existing message conversion logic used when saving sessions to ensure consistent transformation.
+    
+    Gap reason: "Missing set_conversation_history method in ConversationState class"
+    Root cause: Session restoration tries to call this method but it doesn't exist
+  </action>
+  <verify>
+    # Test the method exists and works
+    python -c "
+from src.mai.conversation.state import ConversationState
+import inspect
+
+# Check method exists
+if hasattr(ConversationState, 'set_conversation_history'):
+    print('✓ set_conversation_history method exists')
+    
+    # Check method signature
+    sig = inspect.signature(ConversationState.set_conversation_history)
+    print(f'✓ Method signature: {sig}')
+else:
+    print('✗ set_conversation_history method missing')
+    exit(1)
+"
+  </verify>
+  <done>
+    ConversationState class has set_conversation_history method that can convert Ollama messages back to ConversationTurn objects for session restoration
+  </done>
+</task>
+
+</tasks>
+
+<verification>
+Test session persistence by:
+1. Starting a conversation with a few messages
+2. Exiting the CLI
+3. Restarting the CLI
+4. Verifying the welcome message shows time elapsed and conversation history is restored
+
+Expected: No "ConversationState object has no attribute 'set_conversation_history'" error
+</verification>
+
+<success_criteria>
+- set_conversation_history method exists in ConversationState class
+- Method accepts list of Ollama message dictionaries
+- Method properly converts messages to ConversationTurn objects  
+- Session restoration works without AttributeError
+- Welcome back message shows correct time elapsed
+</success_criteria>
+
+<output>
+After completion, create `.planning/phases/06-cli-interface/06-05-SUMMARY.md`
+</output>