chore: update jackson, commons-io, and commons-lang dependencies

[kopernic-pl]

This pull request updates several dependency versions in the pom.xml file to ensure compatibility, security, and access to the latest features. The most important changes are grouped below:

Dependency version upgrades:

• Upgraded jackson.version from 2.19.0 to 2.21.1, which may include important bug fixes and security patches.
• Upgraded commons-io-version from 2.20.0 to 2.21.0 for improved file handling and stability.
• Upgraded commons-lang-version from 3.18.0 to 3.20.0 to leverage new utilities and enhancements.

[KrzysztofNocen]

⚠️ Heads up on jackson-annotations version

jackson-annotations:2.21.1 does not exist on Maven Central — the Jackson team intentionally dropped the patch segment for this module starting from 2.20. The correct version alongside jackson-core/jackson-databind 2.21.1 is 2.21.

This is confirmed in the official jackson-bom:2.21.1 POM:

<!-- 10-Jul-2025, tatu: Jackson 2.20 finally drops patch from `jackson-annotations` -->
jackson.version.annotations = 2.21
jackson.version             = 2.21.1  (core, databind, dataformat, etc.)

That's why a separate <jackson-annotations.version>2.21</jackson-annotations.version> property was added here — it looks like a mistake but it's actually intentional. Don't "fix" it to 2.21.1. 🙂