Add favorite icon to gallery

src/components/gallery.ts

@@ -218,7 +218,10 @@ export class FrigateCardGalleryCore extends LitElement {
                       }
                       stopEventFromActivatingCardWideActions(ev);
                     }}
-                  />`
+                  />${child.frigate?.event?.retain_indefinitely ? html`<ha-icon
+                      class="favorite"
+                      icon="mdi:star"
+                      />` : ``}`
                 : ``}
             </div>
           </li>`,

src/scss/gallery.scss

@@ -44,3 +44,12 @@ ha-card.frigate-card-gallery-folder {
   height: 100%;
   line-height: 1;
 }
+.favorite {
+  position: absolute;
+  transform: translate(-50%, -50%);
+  height: 24px;
+  width: 24px;
+  top: 12%;
+  left: 90%;
+  color: yellow;
+}

src/scss/thumbnail-carousel.scss

@@ -7,8 +7,6 @@
   flex: 0 0 var(--frigate-card-carousel-thumbnail-size);
   opacity: var(--frigate-card-carousel-thumbnail-opacity);
   transition: opacity 0.6s ease, transform 0.2s linear;
-  position: relative;
-  display: inline-block;
 }
 .embla__slide.slide-selected {
   opacity: 1.0;