Bump com.microsoft.azure:msal4j from 1.16.2 to 1.17.3

Bumps [com.microsoft.azure:msal4j](https://github.com/AzureAD/microsoft-authentication-library-for-java) from 1.16.2 to 1.17.3.
- [Release notes](https://github.com/AzureAD/microsoft-authentication-library-for-java/releases)
- [Changelog](https://github.com/AzureAD/microsoft-authentication-library-for-java/blob/dev/changelog.txt)
- [Commits](https://github.com/AzureAD/microsoft-authentication-library-for-java/commits)

---
updated-dependencies:
- dependency-name: com.microsoft.azure:msal4j
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

bom/pom.xml

@@ -24,7 +24,7 @@
     <properties>
         <azure-sdk-bom.version>1.2.27</azure-sdk-bom.version>
         <!-- @sync com.azure:azure-identity:${azure-identity.version} dep:com.microsoft.azure:msal4j -->
-        <msal4j.version>1.16.2</msal4j.version>
+        <msal4j.version>1.17.3</msal4j.version>
         <!-- @sync com.azure:azure-cosmos:${azure-cosmos.version} dep:com.azure:azure-core-http-netty dep:io.projectreactor.netty:reactor-netty-http -->
         <reactor-netty-http.version>1.0.45</reactor-netty-http.version>
         <!-- needed for dependency convergence until Azure SDK is upgraded  -->