feat: add documentation for restore endpoints (#52)

* feat: add documentation for restore endpoints

* fix: missing prefix on playlist restore route

docs/document/page/index.md

@@ -40,6 +40,10 @@ The page force delete endpoint hard deletes a page and returns a confirmation me
 
 The page index endpoint displays a listing of page resources.
 
+**[Page Restore](/document/page/restore/)**
+
+The page restore endpoint restores a soft deleted page and returns the restored page resource.
+
 **[Page Show](/document/page/show/)**
 
 The page show endpoint returns a page resource.

docs/document/page/restore/index.md

@@ -0,0 +1,47 @@
+---
+title: Page Restore
+---
+
+# Page Restore Endpoint
+
+The page restore endpoint restores a soft deleted page and returns the restored page resource.
+
+For example, the `/restore/page/encoding` endpoint will restore the soft deleted Encoding page and return the restored Encoding resource.
+
+## URL
+
+```sh
+PATCH /restore/page/{slug}
+```
+
+## Authentication
+
+**Required Permission**: restore page
+
+**Roles with Permission**: Wiki Editor, Admin
+
+## Parameters
+
+None
+
+## Response
+
+```json
+{
+    page: {
+        id: id,
+        name: "name",
+        slug: "slug",
+        body: "body",
+        created_at: "created_at",
+        updated_at: "updated_at",
+        deleted_at: "deleted_at"
+    }
+}
+```
+
+## Example
+
+```bash
+curl -X PATCH -H "Authorization: Bearer {token}" https://api.animethemes.moe/restore/page/encoding
+```