feat: add unsubscribe functionality for push notifications and update key/cert file paths

frontend/vue-app/cert.pem

@@ -0,0 +1,26 @@
+-----BEGIN CERTIFICATE-----
+MIIEUzCCArugAwIBAgIRALRJa2ilQ8v+EFymYZzq1QwwDQYJKoZIhvcNAQELBQAw
+gYUxHjAcBgNVBAoTFW1rY2VydCBkZXZlbG9wbWVudCBDQTEtMCsGA1UECwwkREVT
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+MDE3NDgxMloXDTI4MDcyMDE3NDgxMlowWDEnMCUGA1UEChMebWtjZXJ0IGRldmVs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+-----END CERTIFICATE-----

frontend/vue-app/key.pem

@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----

frontend/vue-app/src/components/shared/LoginButton.vue

@@ -12,10 +12,14 @@ import {
   hasPendingReturnUrl,
   clearPendingReturnUrl,
 } from '../../stores/auth'
-import { getCachedImageUrl, getCachedImageBlob } from '@/common/imageCache'
+import { getCachedImageBlob } from '@/common/imageCache'
 import '@/assets/styles.css'
 import ModalDialog from './ModalDialog.vue'
-import { subscribeToPushWithResult, isPushOptedOut } from '@/services/pushSubscription'
+import {
+  subscribeToPushWithResult,
+  unsubscribeFromPush,
+  isPushOptedOut,
+} from '@/services/pushSubscription'
 
 const router = useRouter()
 const show = ref(false)
@@ -157,6 +161,7 @@ function handlePinInput(event: Event) {
 }
 
 const handleLogout = () => {
+  unsubscribeFromPush()
   logoutParent()
   router.push('/child')
 }

frontend/vue-app/vite.config.ts

@@ -12,8 +12,8 @@ export default defineConfig(({ mode }) => {
     server: {
       host: '0.0.0.0',
       https: {
-        key: fs.readFileSync('./192.168.1.102+1-key.pem'),
-        cert: fs.readFileSync('./192.168.1.102+1.pem'),
+        key: fs.readFileSync('./key.pem'),
+        cert: fs.readFileSync('./cert.pem'),
       },
       proxy: {
         '/api': {