frontend complete migration from parcel to vite for much better production builds

frontend/tools/LicensesDialogContent.vue

@@ -0,0 +1,15 @@
+<script setup lang="ts">
+// License text for all dependencies, only downloaded when/if needed
+// @ts-ignore
+import licenseText from "../../assets/licenses.txt?raw";
+</script>
+
+<template>
+  <pre class="license-text" v-html="licenseText"/>
+</template>
+
+<style scoped>
+.license-text {
+  white-space: pre-wrap;
+}
+</style>