5c99b1bf44
Add 19 new locale keys (q_page_title, q_step_counter, q1/2/5/7/9 error
hints, qs_matched_*, qv_sent_msg, qv_instructions, qv_no_email,
qv_check_email_pre/post) and replace all 22 {% if lang %} blocks across
quote_request.html, quote_verify_sent.html, quote_submitted.html, and
all 9 quote_step_*.html partials.
Progress bar OOB counter shared across all 9 step partials now uses
{{ t.q_step_counter | tformat(step=step, total=steps|length) }}.
Complex project description in quote_submitted.html uses 5 fragment
keys (qs_matched_*) with qs_matched_facility_fmt="{type}" vs "{type}-"
to handle EN/DE compound-word suffix without empty-value keys.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>