feat: ability to add and delete files of existing share (#306)

* feat(share): delete file api, revert complete share api.

* feat(share): share edit page.

* feat(share): Modify the DropZone title of the edit sharing UI.

* feat(share): i18n for edit share. (en, zh)

* feat(share): allow creator get share by id.

* feat(share): add edit button in account/shares.

* style(share): lint.

* chore: some minor adjustments.

* refactor: run formatter

* refactor: remove unused return

---------

Co-authored-by: Elias Schneider <login@eliasschneider.com>

backend/src/file/file.controller.ts

@@ -1,6 +1,7 @@
 import {
   Body,
   Controller,
+  Delete,
   Get,
   Param,
   Post,
@@ -81,4 +82,14 @@ export class FileController {
 
     return new StreamableFile(file.file);
   }
+
+  @Delete(":fileId")
+  @SkipThrottle()
+  @UseGuards(ShareOwnerGuard)
+  async remove(
+    @Param("fileId") fileId: string,
+    @Param("shareId") shareId: string,
+  ) {
+    await this.fileService.remove(shareId, fileId);
+  }
 }