Add Tesla temperature gauges to Homepage metrics

- Increase battery chart height to h-96
- Add outside temp gauge (panelId=8)
- Add inside temp gauge (panelId=9)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

argocd/manifests/homepage/values.yaml

@@ -79,6 +79,16 @@ config:
             widget:
               type: iframe
               src: https://grafana.ops.eblu.me/d-solo/WopVO_mgz/tesla-charge-level?orgId=1&from=now-2d&to=now&timezone=browser&var-car_id=1&var-base_url=https://tesla.ops.eblu.me&var-bucket_width=7200&panelId=2&theme=dark
+              classes: h-96
+        - Outside Temp:
+            widget:
+              type: iframe
+              src: https://grafana.ops.eblu.me/d-solo/kOuP_Fggz/tesla-overview?orgId=1&from=now-24h&to=now&timezone=browser&var-car_id=1&var-length_unit=mi&var-temp_unit=F&var-preferred_range=rated&var-base_url=https://tesla.ops.eblu.me&refresh=30s&panelId=8&theme=dark
+              classes: h-40
+        - Inside Temp:
+            widget:
+              type: iframe
+              src: https://grafana.ops.eblu.me/d-solo/kOuP_Fggz/tesla-overview?orgId=1&from=now-24h&to=now&timezone=browser&var-car_id=1&var-length_unit=mi&var-temp_unit=F&var-preferred_range=rated&var-base_url=https://tesla.ops.eblu.me&refresh=30s&panelId=9&theme=dark
               classes: h-40
 
   # External bookmarks