feat(marketplace): hook migration, projman commands, optimizations [BREAKING]

Remove all SessionStart and PostToolUse hooks across the marketplace,
retaining only PreToolUse safety hooks and UserPromptSubmit quality hooks.
Add /project and /adr command families, /hygiene check, /cv status.
Create 7 new projman skills for project lifecycle management.
Remove /pm-debug, /suggest-version, /proposal-status commands.

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

plugins/projman/commands/project-plan.md

@@ -0,0 +1,52 @@
+---
+description: Create WBS, risk register, and sprint roadmap for an initiated project
+agent: planner
+---
+
+# /project plan
+
+## Purpose
+
+Take an approved project charter and create the planning artifacts: WBS, risk register, and sprint roadmap.
+
+## Prerequisites
+
+- Project charter exists (`Project: {Name}` wiki page with status `Initiating` or `Planning`)
+- Epic decomposition complete in charter
+
+## Skills Required
+
+- skills/wbs.md — work breakdown structure
+- skills/risk-register.md — risk identification and scoring
+- skills/sprint-roadmap.md — sprint sequencing
+- skills/project-charter.md — to update charter status
+- skills/wiki-conventions.md — page naming and dependency headers
+- skills/visual-output.md — output formatting
+
+## Workflow
+
+### Step 1: Load Charter
+Read `Project: {Name}` wiki page. Verify epic decomposition is present.
+
+### Step 2: Create WBS
+Create wiki page `WBS: {Name}` per `skills/wbs.md`.
+
+### Step 3: Create Risk Register
+Create wiki page `Risk-Register: {Name}` per `skills/risk-register.md`.
+
+### Step 4: Create Sprint Roadmap
+Create wiki page `Roadmap: {Name}` per `skills/sprint-roadmap.md`.
+
+### Step 5: Update Charter
+Update `Project: {Name}` wiki page:
+- Fill Architecture Decisions links (ADRs created so far)
+- Link to WBS, Risk Register, Roadmap
+- Change status: `Initiating` → `Planning`
+
+### Step 6: Present and Confirm
+Show all artifacts to user. Approval transitions to `Executing` (ready for first `/sprint-plan`).
+
+## Output
+
+- Wiki pages: `WBS: {Name}`, `Risk-Register: {Name}`, `Roadmap: {Name}`
+- Updated: `Project: {Name}` status → Planning