feat: Added customDnsConfig output for PE (#2725)

## Description

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Fixes #123
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This merge adds the output for customDnsConfigs for private endpoints. 

## Pipeline Reference

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## 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:
- [ ] 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.
- [x] 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`.
  - [x] Update to documentation

## Checklist

- [x] I'm sure there are no other open Pull Requests for the same
update/change
- [x] I have run `Set-AVMModule` locally to generate the supporting
module files.
- [x] My corresponding pipelines / checks run clean and green without
any errors or warnings

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---------

Co-authored-by: Sebastian Gräf <[email protected]>

avm/res/network/private-endpoint/README.md

@@ -975,6 +975,7 @@ Tags to be applied on all resources/resource groups in this deployment.
 
 | Output | Type | Description |
 | :-- | :-- | :-- |
+| `customDnsConfig` |  | The custom DNS configurations of the private endpoint. |
 | `groupId` | string | The group Id for the private endpoint Group. |
 | `location` | string | The location the resource was deployed into. |
 | `name` | string | The name of the private endpoint. |

avm/res/network/private-endpoint/main.bicep

@@ -173,6 +173,9 @@ output name string = privateEndpoint.name
 @description('The location the resource was deployed into.')
 output location string = privateEndpoint.location
 
+@description('The custom DNS configurations of the private endpoint.')
+output customDnsConfig customDnsConfigType = privateEndpoint.properties.customDnsConfigs
+
 @description('The group Id for the private endpoint Group.')
 output groupId string = !empty(privateEndpoint.properties.manualPrivateLinkServiceConnections) && length(privateEndpoint.properties.manualPrivateLinkServiceConnections[0].properties.?groupIds) > 0
   ? privateEndpoint.properties.manualPrivateLinkServiceConnections[0].properties.?groupIds[0] ?? ''

avm/res/network/private-endpoint/main.json

@@ -6,7 +6,7 @@
     "_generator": {
       "name": "bicep",
       "version": "0.28.1.47646",
-      "templateHash": "12384550528617388749"
+      "templateHash": "8154060759198198360"
     },
     "name": "Private Endpoints",
     "description": "This module deploys a Private Endpoint.",
@@ -595,6 +595,13 @@
       },
       "value": "[reference('privateEndpoint', '2023-11-01', 'full').location]"
     },
+    "customDnsConfig": {
+      "$ref": "#/definitions/customDnsConfigType",
+      "metadata": {
+        "description": "The custom DNS configurations of the private endpoint."
+      },
+      "value": "[reference('privateEndpoint').customDnsConfigs]"
+    },
     "groupId": {
       "type": "string",
       "metadata": {

avm/res/network/private-endpoint/version.json

@@ -1,7 +1,7 @@
 {
     "$schema": "https://aka.ms/bicep-registry-module-version-file-schema#",
-    "version": "0.4",
+    "version": "0.5",
     "pathFilters": [
         "./main.json"
     ]
-}
+}