Move all create views to better looking popups (#383)

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/383
Co-authored-by: konrad <konrad@kola-entertainments.de>
Co-committed-by: konrad <konrad@kola-entertainments.de>

src/components/modal/modal.vue

@@ -1,8 +1,8 @@
 <template>
 	<transition name="modal">
 		<div class="modal-mask">
-			<div class="modal-container" @click.prevent.stop="$emit('close')">
-				<div class="modal-content">
+			<div class="modal-container" @click.self.prevent.stop="$emit('close')">
+				<div class="modal-content" :class="{'has-overflow': overflow}">
 					<slot>
 						<div class="header">
 							<slot name="header"></slot>
@@ -44,5 +44,11 @@ export default {
 			}
 		})
 	},
+	props: {
+		overflow: {
+			type: Boolean,
+			default: false,
+		},
+	},
 }
 </script>