chore: switch to @tony.ganchev/eslint-plugin-header

Hi, team,

I noticed you are using _eslint-plugin-header_ with the schema-turn-off
workaround to support ESLint 9.

I forked _@tony.ganchev/eslint-plugin-header_ mid-2024 to address this
issue and hoped it would be a temporary measure but since the original
has not been updated for five years I decided to continue improving the
new plugin and have been doing so for the last two years.

Specific improvements include:
- full JSON schema for validating the configuration.
- fixed multiple bugs with the behavior of the plugin on Windows.
- many other bug-fixes.
- improved autofixing and error-reporting behavior.
- added support for leading pragma comments before the header such as
  `@jest-environment`.

I've sent PR proposals to other projects in the cloudscape-design space:
- cloudscape-design/collection-hooks#136
- cloudscape-design/component-toolkit#200
- cloudscape-design/components#4308
- cloudscape-design/demos#243
- cloudscape-design/theming-core#148

Looking forward to your feedback.

Author: tonyganchev

eslint.config.mjs

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 import { includeIgnoreFile } from "@eslint/compat";
 import eslint from "@eslint/js";
-import headerPlugin from "eslint-plugin-header";
+import headerPlugin from "@tony.ganchev/eslint-plugin-header";
 import noUnsanitizedPlugin from "eslint-plugin-no-unsanitized";
 import eslintPrettier from "eslint-plugin-prettier/recommended";
 import reactPlugin from "eslint-plugin-react";
@@ -15,9 +15,6 @@ import tsEslint from "typescript-eslint";
 
 import cloudscapeCommonRules from "@cloudscape-design/build-tools/eslint/index.js";
 
-// https://github.com/Stuk/eslint-plugin-header/issues/57
-headerPlugin.rules.header.meta.schema = false;
-
 export default tsEslint.config(
   includeIgnoreFile(path.resolve(".gitignore")),
   {

package-lock.json

@@ -87,6 +87,7 @@
     "@size-limit/preset-small-lib": "^11.2.0",
     "@testing-library/jest-dom": "^5.16.5",
     "@testing-library/react": "^13.4.0",
+    "@tony.ganchev/eslint-plugin-header": "^3.3.1",
     "@types/jest-image-snapshot": "^6.1.0",
     "@types/lodash": "^4.14.191",
     "@types/node": "^20.17.14",
@@ -97,7 +98,6 @@
     "chokidar-cli": "^3.0.0",
     "eslint": "^9.20.1",
     "eslint-config-prettier": "^10.1.5",
-    "eslint-plugin-header": "^3.1.1",
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-no-unsanitized": "^4.1.2",
     "eslint-plugin-prettier": "^5.2.3",