feat(box): add invite code handler, Settings RPA, and agent onboarding pipeline

- Support invite code discovery in main chat and redemption in settings menu
- Add Settings RPA primitives with Radix UI mouse dispatch and retry polling for async DOM
- Attribute 'has_redeemed' binary from the Additional tokens ticker / entrypoint visibility
- Unblock agent @646 by repairing warp-def/dev tunnels and redeeming REDCJ7 via dev (+1B tokens)
- Implement 'box onboard' pipeline to provision infra, authenticate, and auto-redeem queued codes
- Add 'box onboard feed-matrix' ranking all agents by work done over time, job count, and role
- Register 'InputType.SALVAGE' in loop modulation (CRITICAL priority, 600s timeout, 3 nudges to opm)
- Ingest recurring balance audits into canonical HEARTBEAT.md and TOOLS.md

bin/hatch_menu/__init__.py

@@ -0,0 +1,53 @@
+"""hatch_menu — modular muse.ai settings-menu navigation + toggles.
+
+One module per part so a site change means patching one file:
+  mouse.py    trusted input primitives (real click, escape, close)
+  dialog.py   settings dialog open / tab nav / rows / back / text
+  controls.py generic radio/switch primitives (verify-then-fallback)
+  toggles.py  toggle registry + sessions over controls and tabs
+  tabs/       one module per settings tab (uniform describe())
+
+invite.py consumes this package; `box chromebox` exposes toggles.
+"""
+
+from hatch_menu.dialog import (
+    TAB_NAMES,
+    TABS,
+    click_row,
+    close_settings,
+    describe_rows,
+    dialog_present,
+    dialog_text,
+    go_back,
+    goto_tab,
+    open_settings,
+)
+from hatch_menu.mouse import MouseError, close, escape, real_click
+from hatch_menu.toggles import (
+    MenuError,
+    describe_tab,
+    get_toggle,
+    list_toggles,
+    set_toggle,
+)
+
+__all__ = [
+    "TAB_NAMES",
+    "TABS",
+    "MenuError",
+    "MouseError",
+    "click_row",
+    "close",
+    "close_settings",
+    "describe_rows",
+    "describe_tab",
+    "dialog_present",
+    "dialog_text",
+    "escape",
+    "get_toggle",
+    "go_back",
+    "goto_tab",
+    "list_toggles",
+    "open_settings",
+    "real_click",
+]