refactor: update regression test dependencies

Also use ESLint from the root package

Author: matyasf

eslint.config.mjs

@@ -82,7 +82,9 @@ const finalConfig = tseslint.config(
       "/regression-test/**",
       "/coverage/**",
       "**/stylelint.config.js",
-      "**/babel.config.js"
+      "**/babel.config.js",
+      "**/.next/**",
+      "**/next-env.d.ts"
     ]
   },
   eslint.configs.recommended,

packages/__docs__/buildScripts/samplemedia/placeholder-image.js

@@ -26,7 +26,6 @@ import IconSVG from './placeholder.svg'
 
 export default function placeholderImage(width = 512, height = 512) {
   // We need to base64 encode this because otherwise FF will add extra escape chars
-  // eslint-disable-next-line no-undef
   const dataUri = Buffer.from(
     IconSVG.replace(/{{w}}/g, width).replace(/{{h}}/g, height).trim()
   ).toString('base64')

packages/command-utils/lib/index.js

@@ -33,7 +33,7 @@ import { sync, spawn } from 'cross-spawn'
 const require = createRequire(import.meta.url)
 
 function info(...args) {
-  console.info(chalk.blue(...args)) // eslint-disable-line no-console
+  console.info(chalk.blue(...args))
 }
 
 function warn(...args) {
@@ -163,6 +163,7 @@ function resolveBin(
   let pathFromWhich
   try {
     pathFromWhich = fs.realpathSync(which.sync(executable))
+    // eslint-disable-next-line no-unused-vars
   } catch (_error) {
     // ignore _error
   }

packages/ui-alerts/src/Alert/v1/index.tsx

@@ -263,7 +263,6 @@ class Alert extends Component<AlertProps, AlertState> {
 
   renderAlert() {
     // prevent onDismiss from being passed to the View component
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     const {
       margin,
       styles,

packages/ui-alerts/src/Alert/v2/index.tsx

@@ -262,7 +262,6 @@ class Alert extends Component<AlertProps, AlertState> {
 
   renderAlert() {
     // prevent onDismiss from being passed to the View component
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     const {
       margin,
       styles,

packages/ui-calendar/src/Calendar/__tests__/Calendar.test.tsx

@@ -122,6 +122,7 @@ describe('<Calendar />', () => {
 
       expect(selectedDay).toBeDefined()
       if (selectedDay) {
+        // eslint-disable-next-line vitest/no-conditional-expect
         expect(window.getComputedStyle(selectedDay)?.background).toBe(
           'rgb(3, 137, 61)'
         )

packages/ui-react-utils/src/DeterministicIdContext/DeterministicIdContext.ts

@@ -25,7 +25,6 @@ import React from 'react'
 import type { DeterministicIdProviderValue } from './DeterministicIdContextProvider'
 
 declare global {
-  // eslint-disable-next-line no-var
   var __INSTUI_GLOBAL_INSTANCE_COUNTER__: Map<string, number>
 }
 const instUIInstanceCounter = '__INSTUI_GLOBAL_INSTANCE_COUNTER__'

packages/ui-scripts/lib/icons/build-icons.js

@@ -138,7 +138,6 @@ export default {
       JSON.stringify(legacyIconsData, null, 2),
       'utf8'
     )
-    // eslint-disable-next-line no-console
     console.log(
       `Generated ${legacyOutputPath} (${legacyIconsData.length} icons)`
     )