feat: modrinth hosting - files tab refactor (#4912)

* feat: api-client module for content v0

* feat: delete unused components + modules + setting

* feat: xhr uploading

* feat: fs module -> api-client

* feat: migrate files.vue to use tanstack

* fix: mem leak + other issues

* fix: build

* feat: switch to monaco

* fix: go back to using ace, but improve preloading + theme

* fix: styling + dead attrs

* feat: match figma

* fix: padding

* feat: files-new for ui page structure

* feat: finalize files.vue

* fix: lint

* fix: qa

* fix: dep

* fix: lint

* fix: lockfile merge

* feat: icons on navtab

* fix: surface alternating on table

* fix: hover surface color

---------

Signed-off-by: Calum H. <contact@cal.engineer>
Co-authored-by: Prospector <6166773+Prospector@users.noreply.github.com>

packages/api-client/src/utils/jwt-retry.ts

@@ -0,0 +1,20 @@
+import { ModrinthApiError } from '../core/errors'
+
+/**
+ * Wrap a function with JWT retry logic.
+ * On 401, calls refreshToken() and retries once.
+ */
+export async function withJWTRetry<T>(
+	fn: () => Promise<T>,
+	refreshToken: () => Promise<void>,
+): Promise<T> {
+	try {
+		return await fn()
+	} catch (error) {
+		if (error instanceof ModrinthApiError && error.statusCode === 401) {
+			await refreshToken()
+			return await fn()
+		}
+		throw error
+	}
+}