fix lint errors in backend unit tests

packages/backend/test/e2e/antennas.ts

@@ -237,7 +237,7 @@ describe('アンテナ', () => {
 			status: 400,
 			code: 'EMPTY_KEYWORD',
 			id: '53ee222e-1ddd-4f9a-92e5-9fb82ddb463a'
-		})
+		});
 	});
 	//#endregion
 	//#region 更新(antennas/update)
@@ -276,7 +276,7 @@ describe('アンテナ', () => {
 			status: 400,
 			code: 'EMPTY_KEYWORD',
 			id: '721aaff6-4e1b-4d88-8de6-877fae9f68c4'
-		})
+		});
 	});
 
 	//#endregion

packages/backend/test/e2e/fetch-resource.ts

@@ -156,7 +156,7 @@ describe('Webリソース', () => {
 
 		describe(' has entry such ', () => {
 			beforeEach(() => {
-				post(alice, { text: "**a**" })
+				post(alice, { text: "**a**" });
 			});
 
 			test('MFMを含まない。', async () => {
@@ -169,7 +169,7 @@ describe('Webリソース', () => {
 					throw new Error("MFM shouldn't be included");
 				}
 			});
-		})
+		});
 	});
 
 	describe.each([{ path: '/api/foo' }])('$path', ({ path }) => {

packages/backend/test/unit/FileInfoService.ts

@@ -35,7 +35,7 @@ describe('FileInfoService', () => {
 		delete fi.porn;
 
 		return fi;
-	}
+	};
 
 	beforeAll(async () => {
 		app = await Test.createTestingModule({