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() {

app/src/test/java/com/m57/hermescontrol/data/remote/CallExtTest.kt

@@ -22,7 +22,8 @@ class CallExtTest {
             val call = mockk<Call>()
             val request = Request.Builder().url("http://localhost").build()
             val response =
-                Response.Builder()
+                Response
+                    .Builder()
                     .request(request)
                     .protocol(Protocol.HTTP_1_1)
                     .code(200)

app/src/test/java/com/m57/hermescontrol/data/remote/CookieManagerTest.kt

@@ -26,9 +26,7 @@ class CookieManagerTest {
         return jar
     }
 
-    private fun ep(host: String): ServerEndpoint {
-        return ServerEndpoint.fromLegacy(host, 9119)
-    }
+    private fun ep(host: String): ServerEndpoint = ServerEndpoint.fromLegacy(host, 9119)
 
     private fun httpsEp(
         host: String,

app/src/test/java/com/m57/hermescontrol/data/ws/HermesWsClientTest.kt

@@ -53,7 +53,8 @@ class HermesWsClientTest {
         every { AuthManager.serverStore } returns
             mockk<com.m57.hermescontrol.data.config.ServerStore>().also {
                 every { it.getLatestState() } returns
-                    com.m57.hermescontrol.data.config.ServerStoreState()
+                    com.m57.hermescontrol.data.config
+                        .ServerStoreState()
             }
 
         // Issue #470: clients are built through OkHttpProvider, which now
@@ -496,7 +497,8 @@ class HermesWsClientTest {
         every { AuthManager.serverStore } returns
             mockk<com.m57.hermescontrol.data.config.ServerStore>().also {
                 every { it.getLatestState() } returns
-                    com.m57.hermescontrol.data.config.ServerStoreState(wsAuthParam = "ticket")
+                    com.m57.hermescontrol.data.config
+                        .ServerStoreState(wsAuthParam = "ticket")
             }
         // No bare-name session cookie present (the prefixed one is server-side).
         every { AuthManager.getSessionCookie() } returns null