tools: activate more eslint rules

This activates the following recommended eslint rules:

- no-async-promise-executor
- no-shadow-restricted-names

PR-URL: #27670
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>

.eslintrc.js

@@ -114,6 +114,7 @@ module.exports = {
       tabWidth: 2,
     }],
     'new-parens': 'error',
+    'no-async-promise-executor': 'error',
     'no-class-assign': 'error',
     'no-confusing-arrow': 'error',
     'no-const-assign': 'error',
@@ -246,6 +247,7 @@ module.exports = {
     'no-return-await': 'error',
     'no-self-assign': 'error',
     'no-self-compare': 'error',
+    'no-shadow-restricted-names': 'error',
     'no-tabs': 'error',
     'no-template-curly-in-string': 'error',
     'no-this-before-super': 'error',