feat(Slideover): open programmatically (#1465)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

src/runtime/components/overlays/Slideovers.client.vue

@@ -0,0 +1,17 @@
+<template>
+  <component
+    :is="slideoverState.component"
+    v-if="slideoverState"
+    v-bind="slideoverState.props"
+    v-model="isOpen"
+  />
+</template>
+
+<script lang="ts" setup>
+import { inject } from 'vue'
+import { useSlideover, slidOverInjectionKey } from '../../composables/useSlideover'
+
+const slideoverState = inject(slidOverInjectionKey)
+
+const { isOpen } = useSlideover()
+</script>