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-status.md

@@ -0,0 +1,47 @@
+---
+description: Full project hierarchy status view (absorbs /proposal-status)
+agent: planner
+---
+
+# /project status
+
+## Purpose
+
+Display comprehensive project status including charter state, epic progress, risk summary, and sprint roadmap status. Absorbs the former `/proposal-status` functionality.
+
+## Skills Required
+
+- skills/project-charter.md — charter structure
+- skills/visual-output.md — output formatting
+
+## Workflow
+
+### Step 1: Load Project Artifacts
+Read wiki pages:
+- `Project: {Name}` — charter and status
+- `Roadmap: {Name}` — sprint sequence and completion
+- `Risk-Register: {Name}` — open risks
+- `WBS: {Name}` — work package completion
+
+### Step 2: Aggregate Sprint Progress
+For each sprint in the roadmap:
+- Check milestone status (open/closed)
+- Count issues by state (open/closed)
+- Calculate completion percentage
+
+### Step 3: Display Status
+
+```
+Project: {Name}
+Status: Executing
+Epics: 3/6 complete
+Sprints: 4/8 closed
+Open Risks: 2 (highest: R1 score 6)
+Next Sprint: Sprint 5
+```
+
+### Step 4: Detail Sections
+- Epic progress bars
+- Top risks by score
+- Upcoming sprint scope from roadmap
+- ADR summary (accepted/proposed counts)