Update to eslint and update WPILibUtility to Electron 28 (#680)

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Co-authored-by: naturecodevoid <[email protected]>

Author: sciencewhiz

libraries/vscode-wpilibapi/.eslintignore

@@ -0,0 +1,2 @@
+.eslintrc.js
+out

libraries/vscode-wpilibapi/.eslintrc.js

@@ -0,0 +1,12 @@
+/* eslint-env node */
+module.exports = {
+  extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint'],
+  root: true,
+  rules: {
+    "@typescript-eslint/no-namespace": "off",
+    "@typescript-eslint/no-unused-vars": "off",
+    "no-case-declarations": "off"
+  }
+};