feat(voice): rework screen share delivery behind an experiment (#2859)

packages/schema/src/domains/experiment/ExperimentSchemas.ts

@@ -1,5 +1,9 @@
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
+import {
+	INERT_SCREEN_SHARE_DELIVERY_ASSIGNMENT,
+	ScreenShareDeliveryAssignmentResponse,
+} from '@fluxer/schema/src/domains/admin/ScreenShareDeliverySchemas';
 import {
 	INERT_VOICE_NOISE_SUPPRESSION_ASSIGNMENT,
 	VoiceNoiseSuppressionAssignmentResponse,
@@ -42,6 +46,7 @@ export type ExperimentDeliveryConfigResponse = z.infer<typeof ExperimentDelivery
 
 const ExperimentAssignmentsSchema = z.object({
 	voice_noise_suppression: VoiceNoiseSuppressionAssignmentResponse.optional(),
+	screen_share_delivery: ScreenShareDeliveryAssignmentResponse.optional(),
 });
 
 export const ExperimentAssignmentsResponse = z.object({
@@ -63,3 +68,9 @@ export function readVoiceNoiseSuppressionAssignment(
 ): VoiceNoiseSuppressionAssignmentResponse {
 	return response.assignments.voice_noise_suppression ?? INERT_VOICE_NOISE_SUPPRESSION_ASSIGNMENT;
 }
+
+export function readScreenShareDeliveryAssignment(
+	response: ExperimentAssignmentsResponse,
+): ScreenShareDeliveryAssignmentResponse {
+	return response.assignments.screen_share_delivery ?? INERT_SCREEN_SHARE_DELIVERY_ASSIGNMENT;
+}