ci: enforce code formatting checks for backend and frontend (#1536)

frontend/src/core/messages/usage.ts

@@ -10,9 +10,7 @@ export interface TokenUsage {
  * Extract usage_metadata from an AI message if present.
  * The field is added by the backend (PR #1218) but not typed in the SDK.
  */
-function getUsageMetadata(
-  message: Message,
-): TokenUsage | null {
+function getUsageMetadata(message: Message): TokenUsage | null {
   if (message.type !== "ai") {
     return null;
   }

frontend/src/core/messages/utils.ts

@@ -127,7 +127,10 @@ export function groupMessages<T>(
 
 export function extractTextFromMessage(message: Message) {
   if (typeof message.content === "string") {
-    return splitInlineReasoningFromAIMessage(message)?.content ?? message.content.trim();
+    return (
+      splitInlineReasoningFromAIMessage(message)?.content ??
+      message.content.trim()
+    );
   }
   if (Array.isArray(message.content)) {
     return message.content
@@ -167,7 +170,10 @@ function splitInlineReasoningFromAIMessage(message: Message) {
 
 export function extractContentFromMessage(message: Message) {
   if (typeof message.content === "string") {
-    return splitInlineReasoningFromAIMessage(message)?.content ?? message.content.trim();
+    return (
+      splitInlineReasoningFromAIMessage(message)?.content ??
+      message.content.trim()
+    );
   }
   if (Array.isArray(message.content)) {
     return message.content
@@ -233,8 +239,11 @@ export function extractURLFromImageURLContent(
 export function hasContent(message: Message) {
   if (typeof message.content === "string") {
     return (
-      splitInlineReasoningFromAIMessage(message)?.content ?? message.content.trim()
-    ).length > 0;
+      (
+        splitInlineReasoningFromAIMessage(message)?.content ??
+        message.content.trim()
+      ).length > 0
+    );
   }
   if (Array.isArray(message.content)) {
     return message.content.length > 0;