feat(chat): add animated GIF rendering with tap-to-play animation (#721) (#731)

* feat(chat): add animated GIF rendering with tap-to-play animation

Closes #721

* fix(#721): add missing GifImageThumbnail component and format ktlint

* fix(analytics): resolve ktlint indentation error in itemsIndexed

* feat(chat): add interactive play/pause toggle for animated GIFs

* fix(chat): control GIF playback via Animatable start and stop

app/src/test/java/com/m57/hermescontrol/data/local/ChatMessageMapperTest.kt

@@ -92,18 +92,17 @@ class ChatMessageMapperTest {
         assertNull(createEntityWithToolStatus(null).toUiModel().toolStatus)
     }
 
-    private fun createEntityWithRole(role: String): ChatMessageEntity {
-        return ChatMessageEntity(
+    private fun createEntityWithRole(role: String): ChatMessageEntity =
+        ChatMessageEntity(
             id = "id",
             sessionId = "session",
             role = role,
             content = "content",
             timestamp = 0L,
         )
-    }
 
-    private fun createEntityWithToolStatus(status: String?): ChatMessageEntity {
-        return ChatMessageEntity(
+    private fun createEntityWithToolStatus(status: String?): ChatMessageEntity =
+        ChatMessageEntity(
             id = "id",
             sessionId = "session",
             role = "TOOL",
@@ -111,7 +110,6 @@ class ChatMessageMapperTest {
             timestamp = 0L,
             toolStatus = status,
         )
-    }
 
     @Test
     fun entityToUiModelCarriesReasoningText() {