Update ESLint configuration

.eslintrc

@@ -30,7 +30,7 @@
     "Whitelist": true,
     "wrappers": true
   },
-  "overrides": {
+  "overrides": [{
     "files": [
       "core/constants.js",
       "core/files.js",
@@ -41,7 +41,7 @@
     "rules": {
       "no-unused-vars": "off"
     }
-  },
+  }],
   "plugins": [
     "no-unsanitized"
   ],

.gitignore

 artifacts
 audit/node_modules
 audit/report.txt
+node_modules

package.json

+{
+  "repository": "https://git.synz.io/Synzvato/decentraleyes",
+  "license": "MPL-2.0",
+  "devDependencies": {
+    "eslint-plugin-no-unsanitized": "^3.1.5",
+    "eslint": "^7.30.0"
+  }
+}