fix: loading animations (#34) (#35)

The animations when repositories or alerts loading was not good.
It was played clockwise but was not relevant with the arrows in the image.
The suitable animation is inverse clockwise.

Closes #34

Assisted-by: Claude Sonent 4.6 (OpenCode, LLMProxy)

Signed-off-by: Pierre-Yves Lapersonne <pierreyves.lapersonne@orange.com>

Author: pylapp

src/app/shared/components/alerts-list/alerts-list.component.scss

@@ -230,6 +230,6 @@
     transform: rotate(0deg);
   }
   to {
-    transform: rotate(360deg);
+    transform: rotate(-360deg);
   }
 }

src/app/shared/components/header/header.component.scss

@@ -94,7 +94,7 @@
     transform: rotate(0deg);
   }
   to {
-    transform: rotate(360deg);
+    transform: rotate(-360deg);
   }
 }
 

src/app/shared/components/settings-panel/settings-panel.component.scss

@@ -238,7 +238,7 @@
     transform: rotate(0deg);
   }
   to {
-    transform: rotate(360deg);
+    transform: rotate(-360deg);
   }
 }