WebUI: prefer Number static properties over global ones

`Number` purpose is modularization of globals in ECMAScript 2015.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/parseInt#number.parseint_vs._parseint

src/webui/www/eslint.config.mjs

@@ -3,8 +3,9 @@ import Html from "eslint-plugin-html";
 import Js from "@eslint/js";
 import PluginQbtWebUI from "eslint-plugin-qbt-webui";
 import PreferArrowFunctions from "eslint-plugin-prefer-arrow-functions";
-import Stylistic from "@stylistic/eslint-plugin";
 import * as RegexpPlugin from "eslint-plugin-regexp";
+import Stylistic from "@stylistic/eslint-plugin";
+import Unicorn from "eslint-plugin-unicorn";
 
 export default [
     Js.configs.recommended,
@@ -27,7 +28,8 @@ export default [
             PluginQbtWebUI,
             PreferArrowFunctions,
             RegexpPlugin,
-            Stylistic
+            Stylistic,
+            Unicorn
         },
         rules: {
             "curly": ["error", "multi-or-nest", "consistent"],
@@ -65,7 +67,8 @@ export default [
             ],
             "Stylistic/quote-props": ["error", "consistent-as-needed"],
             "Stylistic/semi": "error",
-            "Stylistic/spaced-comment": ["error", "always", { exceptions: ["*"] }]
+            "Stylistic/spaced-comment": ["error", "always", { exceptions: ["*"] }],
+            "Unicorn/prefer-number-properties": "error"
         }
     }
 ];

src/webui/www/package.json

@@ -17,6 +17,7 @@
     "eslint-plugin-prefer-arrow-functions": "*",
     "eslint-plugin-qbt-webui": "https://github.com/Chocobo1/eslint-plugin-qbt-webui/tarball/v1",
     "eslint-plugin-regexp": "*",
+    "eslint-plugin-unicorn": "*",
     "happy-dom": "*",
     "html-validate": "*",
     "js-beautify": "*",

src/webui/www/private/scripts/client.js

@@ -1618,7 +1618,7 @@ window.addEventListener("DOMContentLoaded", (event) => {
         },
         column: "mainColumn",
         onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
-            const isHidden = (parseInt(document.getElementById("propertiesPanel").style.height, 10) === 0);
+            const isHidden = (Number.parseInt(document.getElementById("propertiesPanel").style.height, 10) === 0);
             if (!isHidden)
                 saveColumnSizes();
         }),

src/webui/www/private/scripts/dynamicTable.js

@@ -285,7 +285,7 @@ window.qBittorrent.DynamicTable ??= (() => {
             const onStart = function(el, event) {
                 if (this.canResize) {
                     this.currentHeaderAction = "resize";
-                    this.startWidth = parseInt(this.resizeTh.style.width, 10);
+                    this.startWidth = Number.parseInt(this.resizeTh.style.width, 10);
                 }
                 else {
                     this.currentHeaderAction = "drag";

src/webui/www/private/views/preferences.html

@@ -2928,7 +2928,7 @@ Use ';' to split multiple entries. Can use wildcard '*'.)QBT_TR[CONTEXT=OptionsD
             let maxRatio = -1;
             if (document.getElementById("maxRatioCheckbox").checked) {
                 maxRatio = Number(document.getElementById("maxRatioValue").value);
-                if (isNaN(maxRatio) || (maxRatio < 0)) {
+                if (Number.isNaN(maxRatio) || (maxRatio < 0)) {
                     alert("QBT_TR(Share ratio limit must not have a negative value.)QBT_TR[CONTEXT=HttpServer]");
                     return;
                 }