chore(deps): update dependency rollup-plugin-license to v2.9.1

Author: renovate[bot]

package.json

@@ -28,7 +28,7 @@
 		"rollup-plugin-chrome-extension": "3.6.10",
 		"rollup-plugin-copy": "3.4.0",
 		"rollup-plugin-empty-dir": "1.0.5",
-		"rollup-plugin-license": "2.8.1",
+		"rollup-plugin-license": "2.9.1",
 		"rollup-plugin-postcss": "4.0.2",
 		"rollup-plugin-svelte": "7.1.0",
 		"rollup-plugin-terser": "7.0.2",