Implement basic routing

web/src/pages/Dashboard.vue

@@ -0,0 +1,34 @@
+<script setup>
+let dashboard;
+fetch("/dashboard")
+    .then(x => x.json())
+    .then(x => console.log(x))
+    .then(x => dashboard = x);
+</script>
+
+<!--
+{{define "title"}}
+    Budgets
+{{end}}
+
+{{define "new"}}
+    {{template "budget-new"}}
+{{end}}
+
+{{define "sidebar"}}
+    Please select a budget.
+{{end}}
+
+{{template "base" .}}
+-->
+
+<template>
+    <div v-if="dashboard != nil" v-for="budget in dashboard.Budgets" class="budget-item">
+        <a href="budget/{{budget.ID}}">{{budget.Name}}</a>
+        <span class="time"></span>
+    </div>
+    <div class="budget-item">
+        <button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#newbudgetmodal">New Budget</button>
+        <span class="time"></span>
+    </div>
+</template>