minor: Bump com.azure:azure-identity from 1.12.1 to 1.12.2 in the gradle group (#119)

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


Updates `com.azure:azure-identity` from 1.12.1 to 1.12.2
- [Release notes](https://github.com/Azure/azure-sdk-for-java/releases)
- [Commits](Azure/azure-sdk-for-java@azure-identity_1.12.1...azure-identity_1.12.2)

---
updated-dependencies:
- dependency-name: com.azure:azure-identity
  dependency-type: direct:production
  dependency-group: gradle
...

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gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 assertj = "3.26.0"
 
 azure = "5.12.0"
-azure-identity = "1.12.1"
+azure-identity = "1.12.2"
 
 # we provide the latest version of guava here, as queryDSL pulls in a very old (and vulnerable) version of guava, and we want to override that here
 guava = "33.2.1-jre"