Release spring-batch-bigquery version 0.2.0

[alexisgra]

Hi team,

The latest spring-batch-bigquery release is quite old now (September 2021). There have been several recent commits to upgrade dependencies and address CVE-2025-48924.
The reader has also not yet been released.

Could you please release the library?

Thank you very much team!

[fmbenhassine]

cc @dgray16

[dgray16]

Unfortunately due to the war in my country I have not enough focus time for Spring Batch BigQuery module. Only occasional "programming jams".
But I will prepare a release as soon as possible.
Thanks for your request!

[dgray16]

@fmbenhassine feel free to create 0.2.0 release out from current main branch.