Reduce Home Assistant log verbosity and optimize recorder configuration

* Set global logger level to WARNING to reduce log noise
* Suppress noisy integration logs (MQTT, UniFi, Netatmo, DLNA, UPnP)
* Limit logging from custom_components to WARNING
* Add minimal recorder configuration with 7-day retention
* Exclude high-frequency entities (linkquality, signal) from recorder
* Disable excessive discovery logging

Result: significantly reduced log volume and smaller recorder database.

configuration.yaml

@@ -28,43 +28,28 @@ http:
     - 127.0.0.1
     - 10.0.0.142
 
+logger:
+  default: warning
+  logs:
+    custom_components: warning
+    homeassistant.components.mqtt: error
+    homeassistant.components.netatmo: error
+    homeassistant.components.unifi: error
+    homeassistant.components.discovery: error
+    homeassistant.components.dlna_dmr: error
+    async_upnp_client: error
+
 recorder:
-  # Gem kun 7 dage historik (kan justeres efter behov)
   purge_keep_days: 7
-  # Kør purge dagligt
-  purge_interval: 1
-  # Ekskluder irrelevante domæner
+  auto_purge: true
   exclude:
     domains:
-      - updater            # Automatiske opdateringer fylder ikke
-      - browser_mod        # Dashboard-relateret
-      - logbook
-      - system_monitor
-      - tts
-      - timer
-      - automation         # Historik for automations fylder meget
-      - script             # Historik for scripts fylder meget
+      - automation
+      - updater
+      - camera
     entity_globs:
-      # Alle midlertidige / hurtigt opdaterede sensorer, som ikke behøver historik
-      - sensor.clock*
-      - sensor.date*
-      - sensor.time*
-      - sensor.uptime*
-      - sensor.ipad_*
-      - sensor.claus_iphone*
-      - sensor.daniel_*
-      - sensor.andreas_*
-      - binary_sensor.ipad_*
-      - binary_sensor.iphone*
-      # Lys og switches historik fjernes, hvis du ikke behøver log
-      - light.*
-      - switch.*
-    entities:
-      # Behold kritiske entities med historik
-      - sensor.home_assistant_v2_db
-      - weather.openweathermap
-      # Tilføj energidata, hvis du har det
-      - sensor.energy_consumption
+      - sensor.*_linkquality
+      - sensor.*_signal
       
 zone: !include include/zone/zones.yaml