feat(wavelog,radar,settings): WaveLog logbook integration + Log tab

Background: satellite operators want to log QSOs during a pass while
watching live frequencies. 4.5.2 adds WaveLog (logbook server) API v2
integration: log from the radar page, upload to a self-hosted WaveLog
instance with grid-mismatch protection.

Changes:
- Radar page: new third tab "Log" between Transceivers and SSTV
  - pick a transponder, watch live TX/RX Doppler-corrected frequencies
  - enter callsign, Enter stores locally (UTC time + that second's
    frequencies sampled together)
  - local entry list shows time/frequency/callsign only (no upload
    status, per user: proves the entry was saved)
  - swipe-to-delete: yellow trash while swiping, turns into Undo at
    75%, 5s countdown before auto-delete (custom gesture, no
    SwipeToDismissBox)
- Settings: new WaveLog card (server URL / API key / station ID /
  auto-upload switch / test connection / upload now buttons) matching
  the user's reference screenshot layout
- Upload pipeline: POST /index.php/api/v2/qso with required fields
  (station_profile_id, call, band=SAT, mode, qso_date, time_on UTC)
  plus freq/freq_rx (Hz), gridsquare (from station profile via
  GET /api/v2/station/{id}), sat_name; RST omitted per user
- Grid check: station gridsquare (first 4) vs user QTH (first 4);
  mismatch shows a confirm dialog (ignore & upload / cancel)
- Auto upload: 10-minute in-app retry loop (only when switch on);
  manual upload button; local queue capped at 500, all entries stored
  locally regardless of switch
- Fixed: subMenuOrder was never persisted (4.5.1 regression)
- core/domain: compileOnly org.json (runtime uses Android's)
- Version 4.5.2 (452)

Verified: check_strings.py OK (8 files, 452/4.5.2);
:app:compileDebugKotlin BUILD SUCCESSFUL locally.

gradle/libs.versions.toml

@@ -1,8 +1,8 @@
 [versions]
 #noinspection UnusedVersionCatalogEntry
-appVersionCode = "451"
+appVersionCode = "452"
 #noinspection UnusedVersionCatalogEntry
-appVersionName = "4.5.1"
+appVersionName = "4.5.2"
 #noinspection UnusedVersionCatalogEntry
 compileSdk = "37"
 #noinspection UnusedVersionCatalogEntry