fix: 동시성 이슈 수정 (depromeet#170)

* chore: toss/utils 설치

* fix: batchRequestsOf를 토큰 재발급 함수에 적용

* chore: 로딩 텍스트 UI 개선

Author: ljh130334

.github/pull-request-template.md

@@ -18,6 +18,7 @@
 		"@radix-ui/react-toast": "^1.2.6",
 		"@radix-ui/react-tooltip": "^1.2.0",
 		"@tanstack/react-query": "^5.65.1",
+		"@toss/utils": "^1.6.1",
 		"@use-funnel/browser": "^0.0.11",
 		"class-variance-authority": "^0.7.1",
 		"clsx": "^2.1.1",

.github/workflows/build-check.yml

@@ -46,8 +46,14 @@ const SpurtyLoader = () => {
 					priority
 				/>
 			</div>
-			<div className="mt-2 flex justify-center whitespace-pre-line text-center b2">
-				로딩 중...
+			<div
+				className="s3 flex items-center justify-center whitespace-nowrap rounded-[999px] px-[14px] py-[10px] text-[#BDBDF5]"
+				style={{
+					background: "var(--Elevated-PointPriamry, rgba(107, 107, 225, 0.20))",
+					backdropFilter: "blur(30px)",
+				}}
+			>
+				<span>잠시만 기다려주세요</span>
 			</div>
 		</div>
 	);