fix(NcActions): do not pass popoverBaseClass as an attr to NcPopover

[ShGKme]

☑️ Resolves

• A part of https://github.com/nextcloud/andy/issues/5

Currently for some reason all props of NcActions are passed twice to NcPopover: as props and as attrs

nextcloud-vue/src/components/NcActions/NcActions.vue

Lines 1080 to 1105 in d939939

	return h('NcPopover',
	{
	ref: 'popover',
	props: {
	delay: 0,
	handleResize: true,
	shown: this.opened,
	placement: this.placement,
	boundary: this.boundariesElement,
	container: this.container,
	popoverBaseClass: 'action-item__popper',
	setReturnFocus: this.$refs.menuButton?.$el,
	},
	// For some reason the popover component
	// does not react to props given under the 'props' key,
	// so we use both 'attrs' and 'props'
	attrs: {
	delay: 0,
	handleResize: true,
	shown: this.opened,
	placement: this.placement,
	boundary: this.boundariesElement,
	container: this.container,
	...this.manualOpen && { triggers: [] },
	popoverBaseClass: 'action-item__popper',
	},

But popoverBaseClass is not a NcPopover prop but NcActions own prop. It should not be passed as an attribute. It results with an invalid popoverbaseclass attribute on an HTML element.

🖼️ Screenshots

No visual changes

🏁 Checklist

• ⛑️ Tests are included or are not applicable
• 📘 Component documentation has been extended, updated or is not applicable