v0.308.0 (R-554, held-back-able): recovery-info.txt points at the dashboard's Restore page and the recovery code; the first-boot setup wizard is deleted

Operator ruling 2026-10-12 (S27, 09 §3 decision 222). The operator approves the Hungarian text before
release. A box whose first ingestion failed now serves one bilingual waiting page and retries every
minute instead of the wizard. Own commit so the lead can hold it back.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/scripts/template_id_gate.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 """D1 §10 JS element-ID integrity gate.
 
-For every template under internal/web/templates and internal/setup/templates, extract each
+For every template under internal/web/templates (the setup wizard templates are deleted, R-554), extract each
 getElementById('X') / querySelector('#X') literal used by the file's inline JS and assert an
 id="X" exists in the SAME file — or that the ID is created by that file's own JS (innerHTML /
 insertAdjacentHTML string containing id="X" / id='X'), or is explicitly allowlisted below with
@@ -14,7 +14,6 @@ import io, os, re, sys
 
 ROOTS = [
     os.path.join("internal", "web", "templates"),
-    os.path.join("internal", "setup", "templates"),
 ]
 
 # Dynamic-ID exceptions: (template, id-prefix-or-name) -> justification.