fix(dashboard): type BarChart orientation via Orientation enum

Import Orientation from @unovis/ts (path-mapped in Nuxt tsconfig) and
bind :orientation="Orientation.Horizontal" instead of the plain string
"horizontal", resolving TS2322 on the orientation prop.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: Ripwords

apps/dashboard/app/pages/admin/index.vue

@@ -1,4 +1,5 @@
 <script setup lang="ts">
+import { Orientation } from "@unovis/ts"
 import type { AdminOverviewDTO } from "@reprojs/shared"
 import AppEmptyState from "~/components/common/app-empty-state.vue"
 import { priorityColor, relativeTime } from "~/composables/use-report-format"
@@ -220,7 +221,7 @@ function describeEvent(e: AdminOverviewDTO["recentEvents"][number]): string {
               :height="240"
               :categories="topProjectsCategories"
               :y-axis="['open']"
-              orientation="horizontal"
+              :orientation="Orientation.Horizontal"
               :x-formatter="topProjectsXFormatter"
             />
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