App 2.14.4: all UI text in strings.xml

The Charging, Consumption and Settings labels, toasts, the trip-reset
dialog, the charging and Wi-Fi states, the daily summary and the "—"
placeholder move from layouts and code into strings.xml; lint now
reports no hard-coded text. Upload-log entries stay in code, as log
text. No visible change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki

app/build.gradle

@@ -34,8 +34,8 @@ android {
         applicationId "com.stinnesbeck.nilsmg4"
         minSdk 27
         targetSdk 36
-        versionCode 81
-        versionName "2.14.3"
+        versionCode 82
+        versionName "2.14.4"
 
         // Nothing about the server ships in the APK: its URL and ingest token are entered in
         // the app's Server tab (ServerConfig), and the database is only reachable by the server.