deps: bump com.azure:azure-identity in the maven-version group (#49)

Bumps the maven-version group with 1 update: [com.azure:azure-identity](https://github.com/Azure/azure-sdk-for-java).


Updates `com.azure:azure-identity` from 1.18.3 to 1.18.4
- [Release notes](https://github.com/Azure/azure-sdk-for-java/releases)
- [Commits](Azure/azure-sdk-for-java@com.azure+azure-identity_1.18.3...com.azure+azure-identity_1.18.4)

---
updated-dependencies:
- dependency-name: com.azure:azure-identity
  dependency-version: 1.18.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: maven-version
...

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build.gradle

@@ -23,7 +23,7 @@ dependencies {
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.22.0'
     implementation 'org.bitbucket.b_c:jose4j:0.9.6'
     implementation 'org.slf4j:slf4j-api:2.0.18'
-    implementation 'com.azure:azure-identity:1.18.3'
+    implementation 'com.azure:azure-identity:1.18.4'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:6.1.0'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.1.0'
     testRuntimeOnly "org.junit.platform:junit-platform-launcher"