Envs v3 frontend (#4267)

* New envs frontend

* lint fix

* Add blog post, user-facing changes, dashboard warning, project page member warning, and migration reviewing. maybe some other misc stuff

* lint

* lint

* ignore .data in .prettierignore

* i18n as fuck

* fix proj page

* Improve news markdown rendering

* improve phrasing of initial paragraph

* Fix environments not reloading after save

* index.ts instead of underscored name

* shrink-0 back on these icons

packages/ui/src/providers/api.ts

@@ -0,0 +1,5 @@
+import type { ModrinthApi } from '@modrinth/utils'
+
+import { createContext } from '.'
+
+export const [injectApi, provideApi] = createContext<ModrinthApi>('root', 'apiContext')

packages/ui/src/providers/index.ts

@@ -78,4 +78,5 @@ export function createContext<ContextValue>(
 	return [injectContext, provideContext] as const
 }
 
+export * from './project-page'
 export * from './web-notifications'

packages/ui/src/providers/project-page.ts

@@ -0,0 +1,13 @@
+import type { Project, ProjectV3Partial } from '@modrinth/utils'
+import type { Ref } from 'vue'
+
+import { createContext } from '.'
+
+export interface ProjectPageContext {
+	projectV2: Ref<Project>
+	projectV3: Ref<ProjectV3Partial>
+	refreshProject: () => Promise<void>
+}
+
+export const [injectProjectPageContext, provideProjectPageContext] =
+	createContext<ProjectPageContext>('root', 'projectPageContext')