Updated CHANGELOG

CHANGELOG.md

@@ -16,6 +16,7 @@ All notable changes to Bambuddy will be documented in this file.
 - **Git backup now actually writes cloud profiles (#2717, reporter @jmoore-skild)** — Enabling **Cloud Profiles** for a Git backup produced nothing. The collector looked for a `setting` list in the Bambu Cloud response, which is keyed by preset type instead, so the loop never ran once — and it asked for the credential store used when authentication is *disabled*, so on any install with authentication on it found no account to collect from in the first place. Neither failure was visible: `backup_metadata.json` still recorded `cloud_profiles: true`, and the log line read `Collected cloud profiles: 0 filament, 0 printer, 0 process`, which looks like a successful backup of an empty account. Cloud profiles are now collected from **every connected account across both Bambu Cloud and Orca Cloud**, one directory per cloud per account, keyed by user ID so no email address is written into a backup repository. Bambu presets are stored with the payload needed to recreate them rather than just their names, and Bambu's bundled public catalogue is skipped — it is identical for everyone, re-downloadable, and would rewrite the repository on every run. The metadata now records what was actually collected, per cloud and per account, and a run that collects nothing while the category is enabled says so as a warning instead of an INFO line that reads like success. The Cloud Profiles checkbox no longer keys off your own Bambu sign-in — it enables when *any* account is connected and shows how many are in scope, which matters on a multi-user install where the presets being backed up are other people's. A backup also no longer disconnects an Orca Cloud account whose session it can't refresh: Orca reports every rejection with one composite reason, so a genuine revocation is indistinguishable from a lost token-rotation race, and an unattended job should not be the thing that guesses. The account is skipped with a warning, and the dead credentials are cleared the next time you open Orca Cloud Profiles — where you can pair again on the spot. Translated in all locales; wiki updated. Covered by backend tests.
 
 ### Added
+- **Uploaded archives can be named after the filename you sent (#2610, contributor @Person2099)** — A 3MF carries a `print_name` inside its metadata, and that is the name an archive gets. It is often the wrong one: whoever originally sliced the file baked their own title into it, and that title survives every rename afterwards, so a file you deliberately named after the job it belongs to still lands in the archive list under a stranger's label. Bambuddy could already prefer the filename — the FTP review flow and virtual-printer dispatch both do, driven by the virtual printer's **Archive name source** setting — but the upload endpoints could not, so anything sent through the API was stuck with the embedded title. `POST /archives/upload` and `POST /archives/upload-bulk` now take an optional `prefer_filename_for_name` query parameter that names the archive after the uploaded file instead; on the bulk route it applies to every file in the batch. It is off by default, so nothing changes for existing callers or for the Web UI's own upload, which does not set it. A per-request parameter rather than a setting, because the caller — typically an integration naming files after its own jobs — is the only party that knows whether the filename it sent is the meaningful one. Both parameters are documented in the OpenAPI schema, so they show up in `/docs`. Covered by backend tests.
 - **Keep the AMS slots the slicer picked (#2700, contributor @Striker72rus)** — Bambu Studio and OrcaSlicer resolve which physical AMS tray feeds each filament themselves, right before sending. Bambuddy threw that away: a queue-mode virtual printer worked the mapping out again at dispatch time, from the filament type and colour baked into the 3MF. That is usually the better answer — it is computed against the printer's live trays and it respects **Prefer lowest filament** and the AMS-backup gate that goes with it — but it has nothing to go on when the match isn't unique. Two spools of the same red PLA, and the slot you deliberately chose in the slicer is a coin toss. A new per-virtual-printer **Save AMS mapping** toggle keeps the slicer's pick instead: the print dispatches to exactly those trays, and the mapping is stored on the archive so a reprint can reuse the same physical spools — a **Mapping** button in the print modal selects every slot from it in one click, and the archive card and queue row say so. Because a tray number only means something on the AMS it was resolved against, the mapping records its printer and is only ever offered on that same printer; a model-based ("Any [model]") virtual printer has no fixed printer and is unaffected. Off by default, so nothing changes for existing virtual printers until you turn it on, and **Force color match** still wins for the print being dispatched when both are on. Translated in all locales; wiki updated. Covered by backend and frontend tests.
 - **P2S/X2D accessory fans: left auxiliary cooling and chamber exhaust (#2691, contributor @gzimbric, requested in #2660)** — The P2S and X2D have two fans Bambuddy could not show or drive. The **left auxiliary part cooling fan** had no tile and no control at all, because the printer only reports it inside its air-duct data and never in the ordinary fan fields Bambuddy was reading. The **chamber exhaust fan** had the opposite problem: its tile appeared on every P2S whether or not the fan was fitted, so owners of a base machine had a control that did nothing. Both are add-on kits on the P2S and fitted at the factory on the X2D. Both tiles now appear only when the printer itself reports the hardware, so a base P2S looks exactly as it does today and a kitted one gains the fans it actually has. The left auxiliary fan is set from the same speed popover as the others, and the enclosure fan is labelled **Exhaust** on the P2S and X2D — matching the printer's own screen and Bambu Studio — while every other enclosed model keeps **Chamber Fan**. The confirmation message after changing a speed uses the same name as the tile that was clicked. The four tiles are ordered part cooling, left auxiliary, auxiliary, exhaust, so they read left to right in the same order as the physical fans. Both fields are also published through the status endpoint, the WebSocket feed and the MQTT relay, so external automations can read them. Translated in all locales; wiki updated. Covered by backend and frontend tests, including the case where the printer sends a partial fan report — a tile must not disappear mid-print just because one update didn't mention it.
 - **Live print progress in the browser tab (#2693, contributor @Chachigo, requested in #1041)** — Watching a print meant keeping the Bambuddy tab in view, or switching back to it every few minutes. Enable **Print progress in tab** under Settings → Appearance and the tab title becomes `42% · Bambuddy` while the favicon turns into a progress ring in your theme accent colour, both updating live over the WebSocket the rest of the UI already uses. With several printers running, the tab follows the one finishing soonest, tie-broken by highest progress; title and favicon return to their defaults as soon as nothing is printing or the toggle goes off. Off by default, and stored per browser (like the light/dark toggle) so a wall-mounted dashboard and a laptop can each have their own setting. Translated in all locales; wiki updated. Covered by frontend tests.