6208.v2e3047e4e32e

🐛 Bug fixes

• Clean up beforeunload user prompt handling (#1984) @basil

✍ Other changes

• chore: update lts in maven profile to 2.504.1 (#1983) @krisstern

📦 Dependency updates

• Update dependency com.github.dasniko:testcontainers-keycloak to v3.7.0 (#1965) @renovate[bot]
• Update dependency org.jenkins-ci.main:jenkins-war to v2.508 (#1981) @renovate[bot]
• Update dependency org.apache.commons:commons-configuration2 to v2.12.0 (#1980) @renovate[bot]
• Update dependency com.fasterxml.jackson:jackson-bom to v2.19.0 (#1978) @renovate[bot]
• Update dependency gradle to v8.14 (#1979) @renovate[bot]
• Update gitlab/gitlab-ce Docker tag to v17.11.1 (#1977) @renovate[bot]
• Update dependency org.jenkins-ci.main:jenkins-war to v2.507 (#1976) @renovate[bot]
• Update dependency docker/buildx to v0.23.0 (#1970) @renovate[bot]
• Update docker Docker tag to v28.1.1 (#1974) @renovate[bot]
• Update dependency org.jenkins-ci.main:remoting to v3307 (#1975) @renovate[bot]
• Update docker Docker tag to v28.1.0 (#1972) @renovate[bot]
• Update gitlab/gitlab-ce Docker tag to v17.11.0 (#1973) @renovate[bot]