feat(NcActionInput): allow to append NcSelect to body

Signed-off-by: Raimund Schlüßler <raimund.schluessler@mailbox.org>

src/components/NcActionInput/NcActionInput.vue

@@ -100,6 +100,7 @@ For the `NcSelect` component, all events will be passed through. Please see the
 				type="multiselect"
 				label="label"
 				track-by="id"
+				:append-to-body="true"
 				:multiple="true"
 				:options="[{label:'Apple', id: 'apple'}, {label:'Banana', id: 'banana'}, {label:'Cherry', id: 'cherry'}]">
 				<template #icon>
@@ -193,10 +194,9 @@ For the `NcSelect` component, all events will be passed through. Please see the
 							:value="value"
 							:placeholder="text"
 							:disabled="disabled"
-							:append-to-body="false"
 							:input-class="{ focusable: isFocusable }"
 							class="action-input__multi"
-							v-bind="$attrs"
+							v-bind="{ 'append-to-body': false, ...$attrs }"
 							v-on="$listeners" />
 
 						<NcPasswordField v-else-if="type==='password'"