Private Endpoint - Consistent parameter implementation

[MariusStorhaug]

Description

Parameters for Private Endpoints are inconsistent when you configure private endpoint as a module parameter vs the parameters in Private Endpoints module. E.g.

Private Endpoint params in Container Registry module:

• name
• subnetResourceId
• service
• privateDnsZoneResourceIds
• customDnsConfigs

Private Endpoint params in the Private Endpoint module:

• enableDefaultTelemetry
• groupId
• location
• lock
• name
• privateDnsZoneGroups
• roleAssignments
• serviceResourceId
• tags
• targetSubnetResourceId

[eriqua]

As part of this issue: discuss if specifying the servicename through the parameter file or if hardcording that to the specific module. See discussion in PR #1367