🔧 Add missing config to eslintrc

- env.browser: Linter recognizes browser elements, like `HTMLElement`
- globals.jQuery: Library is present on all pages

.eslintrc

@@ -1,7 +1,11 @@
 {
 	"extends": [ "plugin:@wordpress/eslint-plugin/recommended" ],
+	"env": {
+		"browser": true
+	},
 	"globals": {
-		"wc": true
+		"wc": true,
+		"jQuery": "readonly"
 	},
 	"rules": {
 		"no-console": ["error", { "allow": ["warn", "error"] }]

modules/ppcp-applepay/resources/js/ApplepayButton.js

@@ -1,6 +1,3 @@
-/* eslint-env browser */
-/* global jQuery */
-
 /* global ApplePaySession */
 /* global PayPalCommerceGateway */