refactor: remove useBaseFetch for @modrinth/api-client (#5596)

* Reapply "fix: start swapping useBaseFetch usages to api-client"

This reverts commit f4f33db7019ea861addb2c66c204d736800b7b6c.

* fix: bugs

* fix: analytics

* fix: lint

apps/frontend/src/pages/auth/sign-up.vue

@@ -141,6 +141,7 @@ import {
 	Checkbox,
 	commonMessages,
 	defineMessages,
+	injectModrinthClient,
 	injectNotificationManager,
 	IntlFormatted,
 	StyledInput,
@@ -151,6 +152,7 @@ import { useQuery } from '@tanstack/vue-query'
 import HCaptcha from '@/components/ui/HCaptcha.vue'
 import { getAuthUrl } from '@/composables/auth.js'
 
+const client = injectModrinthClient()
 const { addNotification } = injectNotificationManager()
 const { formatMessage } = useVIntl()
 
@@ -205,10 +207,10 @@ const { data: globals } = useQuery({
 	queryKey: ['auth-globals'],
 	queryFn: async () => {
 		try {
-			return await useBaseFetch('globals', { internal: true })
+			return await client.labrinth.globals_internal.get()
 		} catch (err) {
 			console.error('Error fetching globals:', err)
-			return { captcha_enabled: true }
+			return { captcha_enabled: true, tax_compliance_thresholds: {} }
 		}
 	},
 })
@@ -235,15 +237,12 @@ async function createAccount() {
 			captcha.value?.reset()
 		}
 
-		const res = await useBaseFetch('auth/create', {
-			method: 'POST',
-			body: {
-				username: username.value,
-				password: password.value,
-				email: email.value,
-				challenge: token.value,
-				sign_up_newsletter: subscribe.value,
-			},
+		const res = await client.labrinth.auth_v2.createAccount({
+			username: username.value,
+			password: password.value,
+			email: email.value,
+			challenge: token.value,
+			sign_up_newsletter: subscribe.value,
 		})
 
 		await useAuth(res.session)