feat: Sync timezone for users having delegation credentials for google/outlook (#22904)

* feat: sync timezone with google/outlook for delegated credentials users

* chore: dynamic sync timezone in get availble slots

* redis cache for get delegated timezone

* Update packages/lib/getUserAvailability.ts

---------

Co-authored-by: Alex van Andel <me@alexvanandel.com>

apps/api/v2/package.json

@@ -38,7 +38,7 @@
     "@axiomhq/winston": "^1.2.0",
     "@calcom/platform-constants": "*",
     "@calcom/platform-enums": "*",
-    "@calcom/platform-libraries": "npm:@calcom/platform-libraries@0.0.285",
+    "@calcom/platform-libraries": "npm:@calcom/platform-libraries@0.0.286",
     "@calcom/platform-types": "*",
     "@calcom/platform-utils": "*",
     "@calcom/prisma": "*",

apps/api/v2/src/lib/services/available-slots.service.ts

@@ -13,6 +13,7 @@ import { RedisService } from "@/modules/redis/redis.service";
 import { Injectable } from "@nestjs/common";
 
 import { AvailableSlotsService as BaseAvailableSlotsService } from "@calcom/platform-libraries/slots";
+
 import { UserAvailabilityService } from "./user-availability.service";
 
 @Injectable()
@@ -41,7 +42,12 @@ export class AvailableSlotsService extends BaseAvailableSlotsService {
       redisClient: redisService,
       checkBookingLimitsService: new CheckBookingLimitsService(bookingRepository),
       cacheService: new CacheService(featuresRepository),
-      userAvailabilityService: new UserAvailabilityService(oooRepoDependency, bookingRepository, eventTypeRepository)
+      userAvailabilityService: new UserAvailabilityService(
+        oooRepoDependency,
+        bookingRepository,
+        eventTypeRepository,
+        redisService
+      ),
     });
   }
 }

apps/api/v2/src/lib/services/user-availability.service.ts

@@ -1,8 +1,7 @@
 import { PrismaBookingRepository } from "@/lib/repositories/prisma-booking.repository";
 import { PrismaEventTypeRepository } from "@/lib/repositories/prisma-event-type.repository";
-
 import { PrismaOOORepository } from "@/lib/repositories/prisma-ooo.repository";
-
+import { RedisService } from "@/modules/redis/redis.service";
 import { Injectable } from "@nestjs/common";
 
 import { UserAvailabilityService as BaseUserAvailabilityService } from "@calcom/platform-libraries/schedules";
@@ -13,15 +12,13 @@ export class UserAvailabilityService extends BaseUserAvailabilityService {
     oooRepoDependency: PrismaOOORepository,
     bookingRepository: PrismaBookingRepository,
     eventTypeRepository: PrismaEventTypeRepository,
-
-   
+    redisService: RedisService
   ) {
     super({
       oooRepo: oooRepoDependency,
-     
       bookingRepo: bookingRepository,
-
       eventTypeRepo: eventTypeRepository,
+      redisClient: redisService,
     });
   }
 }