Update versions and resolve warnings for a cleaner deployment

\infrastructure\AKS-Construction\bicep\main.bicep(815,60) : Warning use-recent-api-versions: Use more recent API version for 'Microsoft.Insights/diagnosticSettings'. '2021-05-01-preview' is 870 days old, should be no more than 730 days old, or the most recent. Acceptable versions: 2016-09-01 [https://aka.ms/bicep/linter/use-recent-api-versions]
\infrastructure\AKS-Construction\bicep\main.bicep(1339,58) : Warning use-recent-api-versions: Use more recent API version for 'Microsoft.ContainerService/managedClusters'. '2023-05-02-preview' is a preview version and there is a more recent non-preview version available. Acceptable versions: 2023-06-02-preview, 2023-06-01, 2023-05-01, 2023-04-01, 2023-03-01, 2023-02-01, 2023-01-01, 2022-11-01, 2022-09-01, 2022-07-01, 2022-06-01, 2022-04-01, 2022-03-01, 2022-02-01, 2022-01-01, 2021-10-01 [https://aka.ms/bicep/linter/use-recent-api-versions]
\infrastructure\cosmos.bicep(15,7) : Warning no-unused-params: Parameter "analyticsTTL" is declared but never used. [https://aka.ms/bicep/linter/no-unused-params]
\infrastructure\AKS-Construction\bicep\network.bicep(242,61) : Warning use-recent-api-versions: Use more recent API version for 'Microsoft.Network/privateEndpoints'. '2021-08-01' is 778 days old, should be no more than 730 days old, or the most recent. Acceptable versions: 2023-04-01, 2023-02-01, 2022-11-01, 2022-09-01, 2022-07-01, 2022-05-01, 2022-01-01 [https://aka.ms/bicep/linter/use-recent-api-versions]
\infrastructure\AKS-Construction\bicep\network.bicep(282,90) : Warning use-recent-api-versions: Use more recent API version for 'Microsoft.Network/privateEndpoints/privateDnsZoneGroups'. '2021-08-01' is 778 days old, should be no more than 730 days old, or the most recent. Acceptable versions: 2023-04-01, 2023-02-01, 2022-11-01, 2022-09-01, 2022-07-01, 2022-05-01, 2022-01-01 [https://aka.ms/bicep/linter/use-recent-api-versions]
\infrastructure\AKS-Construction\bicep\network.bicep(408,57) : Warning use-recent-api-versions: Use more recent API version for 'Microsoft.Storage/storageAccounts'. '2021-08-01' is 778 days old, should be no more than 730 days old, or the most recent. Acceptable versions: 2023-01-01, 2022-09-01, 2022-05-01 [https://aka.ms/bicep/linter/use-recent-api-versions]
\infrastructure\AKS-Construction\bicep\network.bicep(508,55) : Warning use-recent-api-versions: Use more recent API version for 'Microsoft.Network/publicIPAddresses'. '2021-08-01' is 778 days old, should be no more than 730 days old, or the most recent. Acceptable versions: 2023-04-01, 2023-02-01, 2022-11-01, 2022-09-01, 2022-07-01, 2022-05-01, 2022-01-01 [https://aka.ms/bicep/linter/use-recent-api-versions]
\infrastructure\AKS-Construction\bicep\network.bicep(524,47) : Warning use-recent-api-versions: Use more recent API version for 'Microsoft.Network/natGateways'. '2021-08-01' is 778 days old, should be no more than 730 days old, or the most recent. Acceptable versions: 2023-04-01, 2023-02-01, 2022-11-01, 2022-09-01, 2022-07-01, 2022-05-01, 2022-01-01 [https://aka.ms/bicep/linter/use-recent-api-versions]

Start with infrastructure/AKS-Construction/bicep/main.bicep at lines 815 and 1339, infrastructure/cosmos.bicep at line 15, and infrastructure/AKS-Construction/bicep/network.bicep at the listed lines. Review the Bicep linter warnings and the available API versions in the issue, then update the affected declarations and address the unused analyticsTTL parameter. Done means the listed warnings no longer appear when these templates are linted.

Written by the indexing model from the issue text.