Merge branch 'main' into contrib/gods-010-catalog-cancellation-v2-20261011-reviewed

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+- Snow flakes sway within a fixed range instead of drifting sideways faster the
+  longer the app runs; the Wind setting still scales the sway.
+
+- The right rail ignores panels that other CSS hides, such as during an event
+  view, so they no longer force one-panel-at-a-time layout or collapse visible
+  panels. Panels the rail collapses itself are still restored.
+
+- Coordinate searches refuse empty latitude or longitude components instead of navigating to an unintended location.
+
 - Bing Aerial and Bing Labels request HTTPS tiles on HTTP localhost through
   their ion-backed providers, retaining ion and per-tile attribution without
   widening the Content Security Policy.
@@ -112,6 +121,16 @@
 
 ## [Unreleased]
 
+- Flights and Military Flights highlight emergency transponder broadcasts in
+  fleet billboards, 3D models and Cockpit contacts. Colors update when a status
+  starts or clears. Emergency squawks outrank ADS-B priority statuses; GEV
+  reports minimum fuel and lifeguard without red tint. Cockpit names the code
+  or ADS-B status, and analyst/voice results retain broadcast provenance and
+  the latest known contact time. One omitted ADS-B status poll during a source
+  switch may retain the previous status if the squawk is unchanged; an explicit
+  clear takes effect immediately. Broadcasts are not confirmed incidents.
+  Contributed by [Leo Pechnicki](https://github.com/leopechnicki) (#856).
+
 - Street Level: KartaView is the third provider, keyless. Light its chip
   (purple; off by default, one provider at a time) and zoom in below about
   6 km: the lines are the streets KartaView has photos of (z13–14 tiles from
@@ -195,6 +214,32 @@
   largest cities) and `CCTV_VEGVESEN_VIDEO=0` keeps stills only. Attributed
   under NLOD 2.0.
 
+- Import your own GeoJSON, KML, KMZ and GPX files from DISPLAY or by dropping
+  them onto the app. Show, hide, fly to or remove each file for the session.
+  GeoJSON/GPX draw on the ground; KML retains its styles and explicit heights.
+  Large repeated-style exports use shared local pins, while recorded track
+  vertices and segment gaps stay intact. Imports respect newer camera gestures,
+  leave the shared clock alone, and report malformed or oversized files.
+  File bytes stay on the device; rendered overlays may appear in shared map
+  screenshots. Thanks to [Chase Mills](https://github.com/kapturner) (#925).
+
+- GNSS Integrity (Events, voice-addressable, share token `3`) draws navigation
+  accuracy scores from a keyless regional adsb.lol sample; aircraft-level analyst
+  queries are unavailable for these aggregate cells. Cells do not intercept
+  map clicks. Pan/zoom refreshes automatically; feed failures retain the display
+  and explain the next retry. Aircraft-reported quality includes MLAT-positioned
+  contacts after GPS loss, excludes TIS-B/MLAT-derived quality, and locates GPS-loss
+  evidence at the last good GNSS position when available. Scores discount one
+  bad aircraft per cell and retain 30 minutes of visited-view evidence; they
+  do not confirm jamming. See [method and limits](DATA_SOURCES.md#gnss-integrity).
+  Contributed by [Leo Pechnicki](https://github.com/leopechnicki) (#855).
+
+- Live HLS cameras play on a page opened over plain HTTP from another machine
+  (`HOST=0.0.0.0`). The client lease id came from `crypto.randomUUID`, which
+  browsers only expose in secure contexts, so starting a live feed threw
+  before playback. The id now falls back to a v4 UUID built from
+  `crypto.getRandomValues`, which the server's lease check accepts.
+
 ## [0.2.1] — 2026-10-02 — God's Eye View through Your Agent (with security fixes and other features)
 
 - Ship each bundled data pack once. The region, marine, admin-boundary,