feat: Optimize Codex prompt commands parameter flexibility

- Enhanced 14 commands with flexible parameter support
- Standardized argument formats across all commands
- Added English parameter descriptions for clarity
- Maintained backward compatibility

Commands optimized:
- analyze-with-file: Added --depth, --max-iterations
- brainstorm-with-file: Added --perspectives, --max-ideas, --focus
- debug-with-file: Added --scope, --focus, --depth
- issue-execute: Unified format, added --skip-tests, --skip-build, --dry-run
- lite-plan-a/b/c: Added depth and execution control flags
- execute: Added --parallel, --filter, --skip-tests
- brainstorm-to-cycle: Unified to --session format, added --launch
- lite-fix: Added --hotfix, --severity, --scope
- clean: Added --focus, --target, --confirm
- lite-execute: Unified --plan format, added execution control
- compact: Added --description, --tags, --force
- issue-new: Complete flexible parameter support

Unchanged (already optimal):
- issue-plan, issue-discover, issue-queue, issue-discover-by-prompt

.codex/prompts/lite-plan-a.md

@@ -1,6 +1,6 @@
 ---
-description: Lightweight interactive planning workflow with single-agent merged mode for explore → clarify → plan full flow
-argument-hint: TASK="<task description or file.md path>"
+description: Lightweight interactive planning workflow with single-agent merged mode for explore → clarify → plan full flow. Supports depth control and auto-clarification.
+argument-hint: "TASK=\"<task description or file.md path>\" [--depth=standard|deep] [--auto-clarify] [--max-rounds=<n>] [--verbose]"
 ---
 
 # Workflow Lite-Plan-A (Merged Mode)
@@ -35,6 +35,10 @@ Single-agent merged mode for lightweight planning. One agent handles exploration
 
 **Target task**: $TASK
 
+- `--depth`: Exploration depth (standard|deep)
+- `--auto-clarify`: Auto clarify, skip confirmation
+- `--max-rounds`: Max interaction rounds
+
 ## Execution Process
 
 ```