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/board-components#401
- cloudscape-design/browser-test-tools#188
- cloudscape-design/chart-components#185
- cloudscape-design/code-view#122
- cloudscape-design/collection-hooks#136
- cloudscape-design/component-toolkit#200
- cloudscape-design/components#4308
- cloudscape-design/demos#243
- cloudscape-design/global-styles#73
- cloudscape-design/jest-preset#58
- cloudscape-design/theming-core#148
- cloudscape-design/test-utils#114

Looking forward to your feedback.

Author: tonyganchev

eslint.config.mjs

@@ -3,7 +3,7 @@
 
 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 eslintPrettier from 'eslint-plugin-prettier/recommended';
 import reactPlugin from 'eslint-plugin-react';
 import unicornPlugin from 'eslint-plugin-unicorn';

package-lock.json

@@ -19,6 +19,7 @@
     "prepare": "husky"
   },
   "devDependencies": {
+    "@tony.ganchev/eslint-plugin-header": "^3.3.1",
     "@types/micromatch": "^4.0.1",
     "@types/node": "^20.0.0",
     "@types/react": "^16.14.8",
@@ -27,7 +28,6 @@
     "eslint": "^9.20.1",
     "@eslint/compat": "^1.2.9",
     "eslint-config-prettier": "^10.1.5",
-    "eslint-plugin-header": "^3.1.1",
     "eslint-plugin-prettier": "^5.2.3",
     "eslint-plugin-react": "^7.31.11",
     "eslint-plugin-unicorn": "^60.0.0",