fix: AIB PTN - Refreshed readme (#3644)

## Description

Refreshed readme

## Pipeline Reference

<!-- Insert your Pipeline Status Badge below -->

| Pipeline |
| -------- |
|
[![avm.ptn.virtual-machine-images.azure-image-builder](https://github.com/Azure/bicep-registry-modules/actions/workflows/avm.ptn.virtual-machine-images.azure-image-builder.yml/badge.svg?branch=users%2Falsehr%2FimageFix&event=workflow_dispatch)](https://github.com/Azure/bicep-registry-modules/actions/workflows/avm.ptn.virtual-machine-images.azure-image-builder.yml)
|

## Type of Change

<!-- Use the checkboxes [x] on the options that are relevant. -->

- [ ] Update to CI Environment or utilities (Non-module affecting
changes)
- [ ] Azure Verified Module updates:
- [x] Bugfix containing backwards-compatible bug fixes, and I have NOT
bumped the MAJOR or MINOR version in `version.json`:
- [ ] Someone has opened a bug report issue, and I have included "Closes
#{bug_report_issue_number}" in the PR description.
- [ ] The bug was found by the module author, and no one has opened an
issue to report it yet.
- [ ] Feature update backwards compatible feature updates, and I have
bumped the MINOR version in `version.json`.
- [ ] Breaking changes and I have bumped the MAJOR version in
`version.json`.
  - [ ] Update to documentation

avm/ptn/virtual-machine-images/azure-image-builder/README.md

@@ -26,9 +26,9 @@ This module provides you with a packaged solution to create custom images using
 | `Microsoft.ManagedIdentity/userAssignedIdentities/federatedIdentityCredentials` | [2023-01-31](https://learn.microsoft.com/en-us/azure/templates/Microsoft.ManagedIdentity/2023-01-31/userAssignedIdentities/federatedIdentityCredentials) |
 | `Microsoft.Network/privateEndpoints` | [2023-04-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/2023-04-01/privateEndpoints) |
 | `Microsoft.Network/privateEndpoints/privateDnsZoneGroups` | [2023-04-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/2023-04-01/privateEndpoints/privateDnsZoneGroups) |
-| `Microsoft.Network/virtualNetworks` | [2024-01-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/virtualNetworks) |
-| `Microsoft.Network/virtualNetworks/subnets` | [2024-01-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/virtualNetworks/subnets) |
-| `Microsoft.Network/virtualNetworks/virtualNetworkPeerings` | [2024-01-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/virtualNetworks/virtualNetworkPeerings) |
+| `Microsoft.Network/virtualNetworks` | [2024-01-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/2024-01-01/virtualNetworks) |
+| `Microsoft.Network/virtualNetworks/subnets` | [2024-01-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/2024-01-01/virtualNetworks/subnets) |
+| `Microsoft.Network/virtualNetworks/virtualNetworkPeerings` | [2024-01-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Network/2024-01-01/virtualNetworks/virtualNetworkPeerings) |
 | `Microsoft.Resources/deploymentScripts` | [2023-08-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Resources/2023-08-01/deploymentScripts) |
 | `Microsoft.Resources/resourceGroups` | [2024-03-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Resources/2024-03-01/resourceGroups) |
 | `Microsoft.Storage/storageAccounts` | [2022-09-01](https://learn.microsoft.com/en-us/azure/templates/Microsoft.Storage/2022-09-01/storageAccounts) |