feat: [DTOSS-12476] added support for storage account object replication

[nc-shahidazim]

Description

This PR adds support for Storage Account Object Replication configuration to the storage account module. The module now exposes object replication settings, allowing consumers to define and manage replication policies directly as part of the storage account deployment.

Context

Object replication is required for scenarios where data needs to be asynchronously replicated between source and destination storage accounts for resiliency, compliance, or cross-region distribution. Previously, the storage account module did not provide a way to configure these settings, requiring manual or out‑of‑band configuration.
By adding object replication support, this change brings the module closer to feature parity with the underlying Azure Storage capabilities and reduces operational overhead.

Changes Introduced

• Added object replication configuration support to the storage account module
• Exposed relevant inputs/variables for defining object replication rules
• Wired object replication settings into the storage account resource configuration
• Maintained backward compatibility for existing module consumers

Evidence / Validation

• Existing storage account deployments remain unaffected when object replication is not configured
• Sample configuration tested with object replication enabled between source and destination storage accounts

Type of changes

• Refactoring (non-breaking change)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would change existing functionality)
• Bug fix (non-breaking change which fixes an issue)

Checklist

• I am familiar with the contributing guidelines
• I have followed the code style of the project
• I have added tests to cover my changes
• I have updated the documentation accordingly
• This PR is a result of pair or mob programming

---

Sensitive Information Declaration

To ensure the utmost confidentiality and protect your and others privacy, we kindly ask you to NOT including PII (Personal Identifiable Information) / PID (Personal Identifiable Data) or any other sensitive data in this PR (Pull Request) and the codebase changes. We will remove any PR that do contain any sensitive information. We really appreciate your cooperation in this matter.

• I confirm that neither PII/PID nor sensitive data are included in this PR and the codebase changes.

[MacMur85]

Approved