Create generic ListView component

aleksis/core/assets/components/generic/ListView.vue

+<template>
+  <detail-view no-avatar>
+    <template #title>
+      <slot name="title" />
+    </template>
+
+    <template #actions>
+      <slot name="actions" />
+    </template>
+
+    <slot name="filter" />
+    <slot />
+  </detail-view>
+</template>
+
+<script>
+import DetailView from "./DetailView.vue";
+export default {
+  name: "ListView",
+  components: {
+    DetailView,
+  },
+}
+</script>
+
+<style scoped>
+
+</style>