[main] Bump the identity-dependencies group (#6813)

Bumps the identity-dependencies group in /eng/dependabot/independent with 2 updates: [Azure.Identity](https://github.com/Azure/azure-sdk-for-net) and [Microsoft.Identity.Web](https://github.com/AzureAD/microsoft-identity-web).


Updates `Azure.Identity` from 1.11.3 to 1.11.4
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](Azure/azure-sdk-for-net@Azure.Identity_1.11.3...Azure.Identity_1.11.4)

Updates `Microsoft.Identity.Web` from 2.19.0 to 2.19.1
- [Release notes](https://github.com/AzureAD/microsoft-identity-web/releases)
- [Changelog](https://github.com/AzureAD/microsoft-identity-web/blob/master/changelog.md)
- [Commits](https://github.com/AzureAD/microsoft-identity-web/commits)

Updates `Azure.Identity` from 1.11.3 to 1.11.4
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](Azure/azure-sdk-for-net@Azure.Identity_1.11.3...Azure.Identity_1.11.4)

---
updated-dependencies:
- dependency-name: Azure.Identity
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: identity-dependencies
- dependency-name: Microsoft.Identity.Web
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: identity-dependencies
- dependency-name: Azure.Identity
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: identity-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

eng/dependabot/independent/Versions.props

@@ -2,10 +2,10 @@
   <!-- Import references updated by Dependabot. -->
 
   <PropertyGroup>
-    <AzureIdentityVersion>1.11.3</AzureIdentityVersion>
+    <AzureIdentityVersion>1.11.4</AzureIdentityVersion>
     <AzureStorageBlobsVersion>12.20.0</AzureStorageBlobsVersion>
     <AzureStorageQueuesVersion>12.18.0</AzureStorageQueuesVersion>
-    <MicrosoftIdentityWebVersion>2.19.0</MicrosoftIdentityWebVersion>
+    <MicrosoftIdentityWebVersion>2.19.1</MicrosoftIdentityWebVersion>
     <MicrosoftOpenApiReadersVersion>1.6.14</MicrosoftOpenApiReadersVersion>
     <SystemPrivateUriVersion>4.3.2</SystemPrivateUriVersion>
     <SystemSecurityPrincipalWindowsVersion>5.0.0</SystemSecurityPrincipalWindowsVersion>