feat: restore hookify command bundle

commands/hookify-list.md

@@ -0,0 +1,21 @@
+---
+description: List all configured hookify rules
+---
+
+Find and display all hookify rules in a formatted table.
+
+## Steps
+
+1. Find all `.claude/hookify.*.local.md` files
+2. Read each file's frontmatter:
+   - `name`
+   - `enabled`
+   - `event`
+   - `action`
+   - `pattern`
+3. Display them as a table:
+
+| Rule | Enabled | Event | Pattern | File |
+|------|---------|-------|---------|------|
+
+4. Show the rule count and remind the user that `/hookify-configure` can change state later.