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-UAT.md

@@ -0,0 +1,102 @@
+---
+status: diagnosed
+phase: 06-cli-interface
+source: [06-02-SUMMARY.md, 06-04-SUMMARY.md]
+started: 2026-01-26T20:00:00Z
+updated: 2026-01-26T20:40:00Z
+---
+
+## Current Test
+
+[testing complete]
+
+## Tests
+
+### 1. Session persistence across restarts
+expected: Start a conversation, exit CLI, and restart. Session continues with contextual message about time elapsed
+result: issue
+reported: "Welcome back message shows time elapsed but error: 'ConversationState' object has no attribute 'set_conversation_history'"
+severity: major
+
+### 2. Session management commands
+expected: Type /session to see session info, /clear to start fresh session
+result: pass
+
+### 3. Conversation history saving
+expected: Messages are automatically saved to ~/.mai/session.json during conversation
+result: issue
+reported: "There is no session.json"
+severity: major
+
+### 4. Large conversation handling
+expected: When conversation exceeds 100 messages, older messages are truncated with notification
+result: skipped
+reason: User chose to skip testing 100 message truncation feature
+
+### 5. Real-time resource monitoring
+expected: Resource usage (CPU, RAM, GPU) displays during conversation with color-coded status
+result: issue
+reported: "not color coded, but there"
+severity: minor
+
+### 6. Responsive terminal layout
+expected: Resource display adapts to terminal width (full/compact/minimal layouts)
+result: pass
+
+### 7. Resource alerts
+expected: System shows warnings when resources are constrained (high CPU, low memory)
+result: skipped
+reason: User chose to skip testing resource constraint warnings
+
+### 8. Graceful degradation without dependencies
+expected: CLI works normally even if rich/blessed packages are missing
+result: pass
+
+## Summary
+
+total: 8
+passed: 3
+issues: 3
+pending: 0
+skipped: 2
+
+## Gaps
+
+- truth: "Start a conversation, exit CLI, and restart. Session continues with contextual message about time elapsed"
+  status: failed
+  reason: "User reported: Welcome back message shows time elapsed but error: 'ConversationState' object has no attribute 'set_conversation_history'"
+  severity: major
+  test: 1
+  root_cause: "Missing set_conversation_history method in ConversationState class"
+  artifacts:
+    - path: "src/mai/conversation/state.py"
+      issue: "Missing set_conversation_history method"
+  missing:
+    - "Add set_conversation_history method to convert Ollama messages back to ConversationTurn objects"
+  debug_session: ".planning/debug/resolved/session-persistence-error.md"
+- truth: "Messages are automatically saved to ~/.mai/session.json during conversation"
+  status: failed
+  reason: "User reported: There is no session.json"
+  severity: major
+  test: 3
+  root_cause: "Session system works correctly, but users lack clear feedback about when/where session files are created"
+  artifacts:
+    - path: "src/app/__main__.py"
+      issue: "Missing user-friendly messaging about session file creation and location"
+  missing:
+    - "Add verbose feedback for session operations"
+    - "Enhance /session command with file information display"
+    - "Improve new session creation messaging"
+  debug_session: ".planning/debug/resolved/missing-session-file.md"
+- truth: "Resource usage (CPU, RAM, GPU) displays during conversation with color-coded status"
+  status: failed
+  reason: "User reported: not color coded, but there"
+  severity: minor
+  test: 5
+  root_cause: "Rich console detects is_terminal=False and disables color output automatically"
+  artifacts:
+    - path: "src/app/__main__.py"
+      issue: "Console() initialization without force_terminal parameter"
+  missing:
+    - "Modify ResourceDisplayManager to use Console(force_terminal=True)"
+  debug_session: ".planning/debug/resolved/missing-color-coding.md"