Add CI and a proof-of-concept xunit test on stub

.github/workflows/ci.yml

@@ -0,0 +1,46 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  build:
+    name: Build & test
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    steps:
+      - uses: actions/checkout@v7
+
+      - name: Set up JDK 25
+        uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: '25'
+
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v6
+        with:
+          validate-wrappers: true
+
+      - name: Build (compile all modules + run unit tests)
+        run: ./gradlew build --stacktrace
+
+      - name: Assemble installDist
+        run: ./gradlew installDist --stacktrace
+
+      - name: Upload test reports
+        if: failure()
+        uses: actions/upload-artifact@v7
+        with:
+          name: test-reports
+          path: |
+            **/build/reports/tests/**
+            **/build/test-results/**
+          if-no-files-found: ignore

gradle/libs.versions.toml

@@ -1,8 +1,8 @@
 [versions]
 xtc = "0.4.4-SNAPSHOT"
 node = "7.1.0"
-nodejs = "22.21.0"
-npm = "11.6.2"
+nodejs = "22.23.1"
+npm = "11.18.0"
 yarn = "1.22.22"
 
 [plugins]

platformUI/gui/eslint.config.mjs

@@ -0,0 +1,51 @@
+import globals from 'globals'
+import pluginVue from 'eslint-plugin-vue'
+import prettier from 'eslint-config-prettier'
+
+// Flat config (ESLint 9+). Replaces the legacy .eslintrc.cjs / .eslintignore,
+// which ESLint 9 no longer reads and eslint-plugin-vue 10 no longer ships
+// legacy shareable configs for.
+export default [
+  {
+    // Migrated from .eslintignore
+    ignores: [
+      'dist/**',
+      'src-capacitor/**',
+      'src-cordova/**',
+      '.quasar/**',
+      'node_modules/**',
+      'quasar.config.*.temporary.compiled*'
+    ]
+  },
+
+  // Vue 3 "essential" rules; also wires vue-eslint-parser for *.vue files.
+  ...pluginVue.configs['flat/essential'],
+
+  {
+    languageOptions: {
+      ecmaVersion: 2021,
+      sourceType: 'module',
+      globals: {
+        ...globals.browser,
+        ...globals.node,
+        ga: 'readonly',
+        cordova: 'readonly',
+        __statics: 'readonly',
+        __QUASAR_SSR__: 'readonly',
+        __QUASAR_SSR_SERVER__: 'readonly',
+        __QUASAR_SSR_CLIENT__: 'readonly',
+        __QUASAR_SSR_PWA__: 'readonly',
+        Capacitor: 'readonly',
+        chrome: 'readonly'
+      }
+    },
+    rules: {
+      'prefer-promise-reject-errors': 'off',
+      // allow debugger during development only
+      'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off'
+    }
+  },
+
+  // Disable ESLint rules that conflict with Prettier; must stay last.
+  prettier
+]

platformUI/gui/package.json

@@ -7,7 +7,7 @@
   "private": true,
   "scripts": {
     "preinstall": "npx only-allow yarn",
-    "lint": "eslint --ext .js,.vue ./",
+    "lint": "eslint .",
     "format": "prettier --write \"**/*.{js,vue,scss,html,md,json}\" --ignore-path .gitignore",
     "test": "echo \"No test specified\" && exit 0",
     "dev": "quasar dev",
@@ -18,7 +18,7 @@
     "axios": "^1.2.1",
     "node": "^24.8.0",
     "pinia": "^3.0.3",
-    "quasar": "2.18.5",
+    "quasar": "2.21.1",
     "vue": "^3.0.0",
     "vue-router": "^4.0.0",
     "yarn": "^1.22.21"
@@ -30,7 +30,8 @@
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-vue": "^10.5.0",
     "postcss": "^8.4.14",
-    "prettier": "^3.6.2"
+    "prettier": "^3.6.2",
+    "vue-eslint-parser": "^10.4.1"
   },
   "engines": {
     "node": ">=22.16.0",

platformUI/gui/postcss.config.cjs

@@ -1,4 +1,3 @@
-/* eslint-disable */
 // https://github.com/michael-ciniawsky/postcss-load-config
 
 module.exports = {

platformUI/gui/quasar.config.js

@@ -1,5 +1,3 @@
-/* eslint-env node */
-
 /*
  * This file runs in a Node context (it's NOT transpiled by Babel), so use only
  * the ES6 features that are supported by your Node version. https://node.green/