Enhance audience management features with new components and API integrations

- Added `AssignCoursesModal`, `AudienceMemberRow`, `AudienceTable`, and related components for improved audience management UI.
- Implemented audience invite actions including resend and revoke functionality.
- Updated audience API to support importing members and assigning courses.
- Refactored audience data handling to include status and invite management.
- Improved overall user experience with pagination and selection features in the audience table.

apps/dashboard/src/routes/invite/[hash]/+layout.server.ts

@@ -0,0 +1,35 @@
+import { getOrgBySiteName } from '$features/org/api/org.server';
+import { classroomio } from '$lib/utils/services/api';
+import { getApiKeyHeaders } from '$lib/utils/services/api/server';
+import { redirect } from '@sveltejs/kit';
+
+export const load = async ({ params = { hash: '' } }) => {
+  try {
+    const token = decodeURIComponent(params.hash);
+    const response = await classroomio.invite.organization[':token'].preview.$get(
+      {
+        param: { token }
+      },
+      getApiKeyHeaders()
+    );
+    const result = await response.json();
+
+    if (!result.success || !result.data) {
+      throw new Error('Invalid organization invite payload');
+    }
+
+    const apiKeyHeaders = getApiKeyHeaders();
+    const currentOrg = result.data.organization.siteName
+      ? await getOrgBySiteName(result.data.organization.siteName, apiKeyHeaders)
+      : null;
+
+    return {
+      token,
+      invite: result.data,
+      currentOrg
+    };
+  } catch (error) {
+    console.error('Error decoding organization invite params.hash', error);
+    redirect(307, '/404');
+  }
+};