Merge branch 'feat/25-screen-saver' into release/v1.0.0

# Conflicts:
#	app/src/main/AndroidManifest.xml
#	app/src/main/java/de/jeanlucmakiola/clockula/backup/BackupEngine.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/data/backup/BackupCodec.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/data/backup/BackupDto.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/data/di/TimeModule.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/data/prefs/SettingsPrefs.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/data/time/AndroidClockChanges.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/domain/backup/BackupContent.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/domain/widget/NextAlarmWidgetModel.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/ui/alarms/AlarmsScreen.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/ui/common/AlarmTimeFormatter.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/ui/settings/ClockSettingsScreen.kt
#	app/src/main/java/de/jeanlucmakiola/clockula/ui/worldclock/WorldClockFace.kt
#	app/src/main/res/values/strings.xml
#	app/src/test/java/de/jeanlucmakiola/clockula/data/backup/BackupCodecTest.kt
#	app/src/test/java/de/jeanlucmakiola/clockula/data/prefs/SettingsPrefsTest.kt
#	docs/ARCHITECTURE.md
#	docs/BACKUP.md

app/src/main/res/values/strings.xml

@@ -352,7 +352,7 @@
     <string name="settings_timer_defaults_hint">How timers ring. A timer can still pick its own sound in its editor.</string>
     <string name="settings_timer_vibrate_off">Off. A timer set to Silent still vibrates</string>
     <string name="settings_section_clock">Clock</string>
-    <string name="settings_clock_subtitle">Home time zone, seconds and local clock</string>
+    <string name="settings_clock_subtitle">Home time zone, seconds, local clock and screen saver</string>
     <string name="settings_clock_hint">World clocks show how far each city is from your home time zone.</string>
     <string name="settings_home_zone">Home time zone</string>
     <string name="settings_world_clock_seconds">Display time with seconds</string>
@@ -360,6 +360,20 @@
     <string name="settings_automatic_local_clock">Automatic local clock</string>
     <string name="settings_automatic_local_clock_hint">While you’re somewhere the time differs from home, show the local time under the home clock.</string>
     <string name="settings_automatic_local_clock_needs_home">Needs a home time zone. Home follows the device now, so it’s always local time.</string>
+    <string name="screen_saver_title">Screen saver</string>
+    <string name="screen_saver_style">Clock style</string>
+    <string name="screen_saver_style_digital">Digital</string>
+    <string name="screen_saver_style_analog">Analog</string>
+    <string name="screen_saver_night_mode">Night mode</string>
+    <string name="screen_saver_night_mode_hint">Very dim display, for dark rooms</string>
+    <string name="screen_saver_preview">Open screen saver</string>
+    <string name="screen_saver_system_settings">Choose when it starts</string>
+    <string name="screen_saver_system_settings_hint">Pick Clockula as the screen saver in Android\'s settings</string>
+    <!-- Read by a screen reader for the alarm line on the screen saver; %1$s is the day and time, "Tue 7:00 AM". -->
+    <string name="screen_saver_next_alarm">Next alarm: %1$s</string>
+    <!-- The screen saver's next-alarm line: %1$s is the day ("Tue", or "Thu, Oct 29" a week or more away), %2$s the time ("7:00 AM"). -->
+    <string name="screen_saver_next_alarm_when">%1$s %2$s</string>
+    <string name="menu_more_options">More options</string>
     <string name="settings_self_check">Why might my alarm not ring?</string>
     <string name="settings_self_check_title">Why might my alarm not ring?</string>
     <string name="settings_self_check_summary">Check exact-alarm, notification and battery settings</string>