devex: migrate to vue-i18n (#4966)

* sample languages refactor

* feat: consistency + dedupe impl of i18n

* fix: broken imports

* fix: intl formatted component

* fix: use relative imports

* fix: imports

* fix: comment out incomplete locales + fix imports

* feat: cleanup

* fix: ui imports

* fix: lint

* fix: admonition import

* make footer a component, fix language reactivity

* make copyright notice untranslatable

---------

Co-authored-by: Calum H. <contact@cal.engineer>

apps/app-frontend/src/components/ui/world/WorldItem.vue

@@ -17,18 +17,19 @@ import {
 	UserIcon,
 	XIcon,
 } from '@modrinth/assets'
+import type { MessageDescriptor } from '@modrinth/ui'
 import {
 	Avatar,
 	ButtonStyled,
 	commonMessages,
+	defineMessages,
 	OverflowMenu,
 	SmartClickable,
 	useRelativeTime,
+	useVIntl,
 } from '@modrinth/ui'
 import { formatNumber, getPingLevel } from '@modrinth/utils'
 import { convertFileSrc } from '@tauri-apps/api/core'
-import type { MessageDescriptor } from '@vintl/vintl'
-import { defineMessages, useVIntl } from '@vintl/vintl'
 import dayjs from 'dayjs'
 import { Tooltip } from 'floating-vue'
 import type { Component } from 'vue'