chore: Bump the all group with 2 updates

Bumps Azure.Security.KeyVault.Secrets from 4.5.0 to 4.8.0
Bumps Microsoft.Identity.Client from 4.60.4 to 4.79.2

---
updated-dependencies:
- dependency-name: Azure.Security.KeyVault.Secrets
  dependency-version: 4.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
- dependency-name: Microsoft.Identity.Client
  dependency-version: 4.79.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

examples/msal-net/akvdotnet/akvdotnet.csproj

@@ -6,8 +6,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Client" Version="4.60.4" />
-    <PackageReference Include="Azure.Security.KeyVault.Secrets" Version="4.5.0" />
+    <PackageReference Include="Microsoft.Identity.Client" Version="4.79.2" />
+    <PackageReference Include="Azure.Security.KeyVault.Secrets" Version="4.8.0" />
   </ItemGroup>
 
 </Project>