chore: 著作権とライセンスについての情報を各ファイルに追加する (#11348)

* chore: Add the SPDX information to each file

Add copyright and licensing information as defined in version 3.0 of
the REUSE Specification.

* tweak format

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>

packages/backend/src/server/api/openapi/OpenApiServerService.ts

@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { fileURLToPath } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import type { Config } from '@/config.js';

packages/backend/src/server/api/openapi/errors.ts

@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export const errors = {
 	'400': {

packages/backend/src/server/api/openapi/gen-spec.ts

@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Config } from '@/config.js';
 import endpoints from '../endpoints.js';
 import { errors as basicErrors } from './errors.js';

packages/backend/src/server/api/openapi/schemas.ts

@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Schema } from '@/misc/json-schema.js';
 import { refs } from '@/misc/json-schema.js';