Refactored organisation entities and endpoints

PostFundManagement.Application/Services/Governance/GovernanceCacheService.cs

@@ -266,19 +266,19 @@ public sealed class GovernanceCacheService(GovernanceService service, IDistribut
             return Result.Ok(cached.FromJson<TenantOrganisation>());
         }));
 
-    public async Task<Result<TenantOrganisation[]>> GetTenantOrganisationsAsync(CancellationToken cancellationToken = default) =>
+    public async Task<Result<TenantOrganisation[]>> GetTenantOrganisationsAsync(string tenantIdHash, CancellationToken cancellationToken = default) =>
         await Result.Try((Func<Task<Result<TenantOrganisation[]>>>)(async () =>
         {
             if (!await featureManager.IsEnabledAsync(ServiceCachingFeature))
-                return await service.GetTenantOrganisationsAsync(cancellationToken);
+                return await service.GetTenantOrganisationsAsync(tenantIdHash, cancellationToken);
 
-            var cacheKey = HashService.ToMd5Hash($"gettenantorganisations").Value;
+            var cacheKey = HashService.ToMd5Hash($"gettenantorganisations-{tenantIdHash}").Value;
 
             var cached = await cache.GetStringAsync(cacheKey, cancellationToken);
 
             if (string.IsNullOrWhiteSpace(cached))
             {
-                var result = await service.GetTenantOrganisationsAsync(cancellationToken);
+                var result = await service.GetTenantOrganisationsAsync(tenantIdHash, cancellationToken);
 
                 if (result.IsFailed) return result;