3.6.1

• Fix spring retry configuration for token service
• added documentation of retry feature to README
• Improve error message when client certificate for proof token validation is missing

Dependency upgrades

• Bump org.eclipse.jetty.version from 12.0.21 to 12.0.22
• bump caffeine version to 3.2.0
• Bump org.mockito:mockito-core from 5.17.0 to 5.18.0
• Bump org.apache.httpcomponents.client5:httpclient5 from 5.4.4 to 5.5
• Bump com.sap.cloud.environment.servicebinding:java-bom
• Bump org.json:json from 20250107 to 20250517
• Bump commons-io:commons-io from 2.18.0 to 2.19.0
• Bump spring.core.version from 6.2.5 to 6.2.7
• Bump io.github.hakky54:logcaptor from 2.10.2 to 2.11.0
• Bump spring.security.version from 6.4.4 to 6.4.5
• Bump org.apache.httpcomponents.client5:httpclient5 from 5.4.3 to 5.4.4
• Bump spring.boot.version from 3.4.4 to 3.4.5
• Bump org.wiremock:wiremock-standalone from 3.12.1 to 3.13.0
• Bump org.eclipse.jetty.version from 12.0.19 to 12.0.21
• Bump io.projectreactor:reactor-test from 3.7.4 to 3.7.6
• Bump io.projectreactor:reactor-core from 3.7.4 to 3.7.6