Update all prompts to use gt hook instead of gt mol status

- Role templates (crew, polecat, mayor, deacon, witness, refinery)
- prime.go startup protocol messages
- Documentation (propulsion, reference, molecules, wisp architecture)
- Session hints and sling prompts
- Formula template instructions
- CLAUDE.md

The hook is the user-facing concept, molecules are implementation details.
Agents should use `gt hook` to check what work is assigned to them.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.beads/formulas/mol-convoy-cleanup.formula.toml

@@ -46,7 +46,7 @@ Load the convoy bead and verify it's ready for archival.
 
 **1. Check your assignment:**
 ```bash
-gt mol status               # Shows hook_bead = convoy ID
+gt hook               # Shows hook_bead = convoy ID
 bd show {{convoy}}          # Full convoy details
 ```
 

.beads/formulas/mol-dep-propagate.formula.toml

@@ -44,7 +44,7 @@ Load the closed issue and identify cross-rig dependents.
 
 **1. Check your assignment:**
 ```bash
-gt mol status               # Shows hook_bead = resolved issue ID
+gt hook               # Shows hook_bead = resolved issue ID
 bd show {{resolved_issue}}  # Full issue details
 ```
 

.beads/formulas/mol-digest-generate.formula.toml

@@ -47,7 +47,7 @@ Establish the time range for this digest.
 
 **1. Check assignment:**
 ```bash
-gt mol status               # Shows period type
+gt hook               # Shows period type
 ```
 
 **2. Calculate time range:**

.beads/formulas/mol-orphan-scan.formula.toml

@@ -48,7 +48,7 @@ Establish what to scan for orphans.
 
 **1. Check assignment:**
 ```bash
-gt mol status               # Shows scope in hook_bead
+gt hook               # Shows scope in hook_bead
 ```
 
 **2. Resolve scope:**

.beads/formulas/mol-polecat-work.formula.toml

@@ -49,7 +49,7 @@ bd prime                    # Load beads context
 
 **2. Check your hook:**
 ```bash
-gt mol status               # Shows your pinned molecule and hook_bead
+gt hook               # Shows your pinned molecule and hook_bead
 ```
 
 The hook_bead is your assigned issue. Read it carefully:

.beads/formulas/mol-session-gc.formula.toml

@@ -47,7 +47,7 @@ Establish GC aggressiveness level.
 
 **1. Check assignment:**
 ```bash
-gt mol status               # Shows mode in hook_bead
+gt hook               # Shows mode in hook_bead
 ```
 
 **2. Mode definitions:**