Remove EventTable in database, redesign frontend URL paths

software/src/pages/misc/preferencesPage/index.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import pageSetup from './pageSetup.vue';
+import systemSetup from './systemSetup.vue';
+</script>
+
+<template>
+  <v-container max-width="800">
+    <v-row>
+      <v-col>
+        <page-setup />
+      </v-col>
+    </v-row>
+
+    <v-row>
+      <v-col>
+        <system-setup />
+      </v-col>
+    </v-row>
+  </v-container>
+</template>