fix(FileEntryActions): migrate NcActions type to variant prop

The 'type' prop for color variants was removed in @nextcloud/vue
v9.0.0 in favour of the 'variant' prop.

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

src/views/FilesList/FileEntry/FileEntryActions.vue

@@ -9,7 +9,7 @@
 			:boundaries-element="boundariesElement"
 			:container="boundariesElement"
 			:force-name="true"
-			type="tertiary"
+			variant="tertiary"
 			v-model:open="openedMenu"
 			@close="openedMenu = null"
 			@closed="onMenuClosed">