feat: Add CodexLens Manager to dashboard and enhance GPU management

- Introduced a new CodexLens Manager item in the dashboard for easier access.
- Implemented GPU management commands in the CLI, including listing available GPUs, selecting a specific GPU, and resetting to automatic detection.
- Enhanced the embedding generation process to utilize GPU resources more effectively, including batch size optimization for better performance.
- Updated the embedder to support device ID options for GPU selection, ensuring compatibility with DirectML and CUDA.
- Added detailed logging and error handling for GPU detection and selection processes.
- Updated package version to 6.2.9 and added comprehensive documentation for Codex Agent Execution Protocol.

.claude/workflows/cli-templates/protocols/write-protocol.md

@@ -1,10 +1,5 @@
 # Write Mode Protocol
 
-## Mode Definition
-
-**Mode**: `write` (FILE OPERATIONS) / `auto` (FULL OPERATIONS)
-**Tools**: Codex (auto), Gemini/Qwen (write)
-
 ## Operation Boundaries
 
 ### MODE: write
@@ -15,12 +10,6 @@
 
 **Restrictions**: Follow project conventions, cannot break existing functionality
 
-### MODE: auto (Codex only)
-- All `write` mode operations
-- Run tests and builds
-- Commit code incrementally
-- Full autonomous development
-
 **Constraint**: Must test every change
 
 ## Execution Flow
@@ -33,16 +22,6 @@
 5. **Validate** changes
 6. **Report** file changes
 
-### MODE: auto
-1. **Parse** all 6 fields
-2. **Analyze** CONTEXT files - find 3+ similar patterns
-3. **Plan** implementation following RULES
-4. **Generate** code with tests
-5. **Run** tests continuously
-6. **Commit** working code incrementally
-7. **Validate** EXPECTED deliverables
-8. **Report** results
-
 ## Core Requirements
 
 **ALWAYS**: