Adds files to .eslintignore that are not linted by "yarn eslint" to ensure no...

Adds files to .eslintignore that are not linted by "yarn eslint" to ensure no CI errors => no editor errors.

.eslintignore

@@ -17,3 +17,7 @@
 **/extensions/typescript-basics/test/colorize-fixtures/**
 **/extensions/**/dist/**
 **/extensions/typescript-language-features/test-workspace/**
+
+# These files are not linted by `yarn eslint`, so we exclude them from being linted in the editor.
+# This ensures that if we add new rules and they pass CI, the are also no errors in the editor.
+/resources/web/code-web.js