1.28.4

🚀 New features and improvements

• Pod decorator extension point (#906) @Vlatombe
• JENKINS-63016 - feat: new resource - ephemeral storage (#869) @KrapivinAndrey
• Specify jnlp container limits through system properties (#851) @KrapivinAndrey
• testConnection should display gitVersion rather than major.minor (#908) @jglick
• getJenkinsUrlOrNull to ignore KUBERNETES_JENKINS_URL when webSocket && credentialsId (#909) @jglick

🐛 Bug Fixes

• If credentialsId is specified, signal an error if no such credentials actually exists (#907) @jglick
• Handle migration of containerCap = 0 (#903) @Vlatombe

📦 Dependency updates

• Update jackson2-api to 2.12.0 (#918) @Vlatombe
• Bump bom-2.263.x from 17 to 19 (#916) @dependabot
• Bump plugin from 4.13 to 4.14 (#914) @dependabot

👻 Maintenance

• Remove @restricted for PodTemplate#getYaml (#910) @twasyl

🚦 Tests

• Get rid of explicit labels in declarative tests (#913) @Vlatombe