Use explicit jQuery import, remove unused eslint globals (#18435)

- Don't rely on globals (window.$) for jQuery import
- Remove eslint globals no longer in use

web_src/js/features/comp/ColorPicker.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 import createColorPicker from '../colorpicker.js';
 
 export function initCompColorPicker() {

web_src/js/features/comp/EasyMDE.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 import attachTribute from '../tribute.js';
 
 const {appSubUrl} = window.config;
@@ -54,7 +55,7 @@ export async function importEasyMDE() {
  * @returns {null|EasyMDE}
  */
 export async function createCommentEasyMDE(textarea, easyMDEOptions = {}) {
-  if (textarea instanceof jQuery) {
+  if (textarea instanceof $) {
     textarea = textarea[0];
   }
   if (!textarea) {
@@ -151,7 +152,7 @@ export function attachEasyMDEToElements(easyMDE) {
  * @returns {null|EasyMDE}
  */
 export function getAttachedEasyMDE(el) {
-  if (el instanceof jQuery) {
+  if (el instanceof $) {
     el = el[0];
   }
   if (!el) {

web_src/js/features/comp/ImagePaste.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 const {csrfToken} = window.config;
 
 async function uploadFile(file, uploadUrl) {

web_src/js/features/comp/LabelEdit.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 import {initCompColorPicker} from './ColorPicker.js';
 
 export function initCompLabelEdit(selector) {

web_src/js/features/comp/MarkupContentPreview.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 import {initMarkupContent} from '../../markup/content.js';
 
 const {csrfToken} = window.config;

web_src/js/features/comp/ReactionSelector.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 const {csrfToken} = window.config;
 
 export function initCompReactionSelector(parent) {

web_src/js/features/comp/SearchUserBox.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 import {htmlEscape} from 'escape-goat';
 
 const {appSubUrl} = window.config;

web_src/js/features/comp/WebHookEditor.js

@@ -1,3 +1,4 @@
+import $ from 'jquery';
 const {csrfToken} = window.config;
 
 export function initCompWebHookEditor() {