feat(commands): make dispatch files active command handlers

All 25 dispatch files now have name: in frontmatter with Workflow
section that displays sub-commands and prompts for selection.
Bare /noun invocation is now useful instead of a dead end.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

plugins/clarity-assist/commands/clarity.md

@@ -1,14 +1,23 @@
 ---
-description: Prompt optimization and requirement clarification
+name: clarity
+description: Prompt optimization and requirement clarification — type /clarity <action> for commands
 ---
 
 # /clarity
 
 Prompt optimization and requirement clarification with ND-friendly accommodations.
 
-## Sub-commands
+When invoked without a sub-command, display available actions and ask which to run.
 
-| Sub-command | Description |
-|-------------|-------------|
+## Available Commands
+
+| Command | Description |
+|---------|-------------|
 | `/clarity clarify` | Full 4-D methodology for complex requests |
 | `/clarity quick-clarify` | Rapid mode for simple disambiguation |
+
+## Workflow
+
+1. Display the table above
+2. Ask: "Which command would you like to run?"
+3. Route to the selected sub-command