license fix

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: karussell

src/util/flexPolyline.ts

@@ -1,12 +1,33 @@
 /*
  * Copyright (C) 2019 HERE Europe B.V.
- * Licensed under MIT, see full license in LICENSE
+ * Licensed under MIT; the full license text for this vendored file is reproduced
+ * below.
  * SPDX-License-Identifier: MIT
- * License-Filename: LICENSE
+ * License-Filename: src/util/flexPolyline.ts
  *
  * Vendored verbatim (TypeScript-converted) from
  *   https://github.com/heremaps/flexible-polyline/blob/master/javascript/index.js
  * Algorithm bytes preserved unchanged. See /NOTICE.md for attribution.
+ *
+ * MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 import { Coordinate } from '@/utils'