[paki81]

What

Adds an Italian (it) UI dictionary, following the "one dictionary file + one <script> tag" recipe noted in i18n.js:

• app/web/i18n/it.js — all 557 keys translated; identical key set, order and {placeholder} sets as en.js (verified)
• app/web/index.html — loads i18n/it.js after de.js
• tests/test_i18n.py — the consistency checks now iterate a DICTS tuple covering every shipped dictionary instead of hard-coding en.js/de.js, so a new dictionary cannot silently drift from en.js

Behavior

resolveLang() picks it automatically for it / it-* browser locales; everyone else is untouched (English fallback unchanged). manual.file points at manual.html — an Italian manual can follow as a separate contribution.

Testing

• pytest tests/ — 532 passed (includes all test_i18n.py checks, now covering it.js)
• Verified live on a Debian 13 LXC install: it.js is served, the page renders in Italian with an Italian browser locale

[paki81]

Added a second commit with the Italian user manual (app/web/manuale.html):

• Full translation of manual.html; every anchor id is identical, so data-manual deep links resolve in Italian too
• it.js now points manual.file at manuale.html
• test_manual_deep_links_resolve_in_every_manual (renamed) now collects the manual each shipped dictionary references via its manual.file entry instead of hardcoding manual.html/handbuch.html — new languages are covered automatically

All 532 tests pass, including the 16 i18n checks.

[ffind-dev]

Hi @paki81, thank you very much for this contribution.

I merged your first commit (1eb9ecd) exactly as it is, so it's in main under your name. On top of it there is a small follow-up commit (bdc1966) with two wording fixes from my review.

I decided not to take the Italian manual (manuale.html). The manual would have to be updated for every release, and I can't check/verify Italian content myself.
The UI dictionary is manageable: the strings are short, and with AI I can keep them in sync. Keeping a complete manual in sync purely through AI is a different matter. It explains shutdown, fail-safe and cluster behaviour, and a translation drifting unnoticed out of date is too risky for me there.

Longer term I expect to drop the German manual as well and keep a single English manual for everyone. UI languages like Italian can be added as needed. Until then, the Italian UI links to the English manual.

Because the manual commit isn't part of main, GitHub won't mark this PR as merged automatically, so I'll close it by hand. Your translation is in, thanks again!