Move unused directive check from CLI to config

Author: javagl

eslint.config.js

@@ -31,6 +31,9 @@ export default [
   },
   {
     ...configCesium.configs.recommended,
+    linterOptions: {
+      reportUnusedDisableDirectives: "error",
+    },
     languageOptions: {
       sourceType: "module",
     },

package.json

@@ -121,7 +121,7 @@
     "coverage": "gulp coverage",
     "build-docs": "gulp buildDocs",
     "build-docs-watch": "gulp buildDocsWatch",
-    "eslint": "eslint \"./**/*.*js\" \"./**/*.*ts*\" \"./**/*.html\" --cache --quiet --report-unused-disable-directives",
+    "eslint": "eslint \"./**/*.*js\" \"./**/*.*ts*\" \"./**/*.html\" --cache --quiet",
     "make-zip": "gulp makeZip",
     "markdownlint": "markdownlint \"**/*.md\"",
     "release": "gulp release",