840.v3c7d4a_a_5e6c7

🚀 New features and improvements

• Migrate from EE 8 to EE 9 (#406) @basil

📝 Documentation updates

• Remove System V init instructions that no longer work (#383) @MarkEWaite
• Fix javadoc warnings (#381) @MarkEWaite

👻 Maintenance

• Use jenkins.baseline to match archetype (#403) @MarkEWaite
• Update Jenkins Security Scan action (#394) @strangelookingnerd
• Modernize to Jenkins 2.440.3 (#393) @sghill-rewrite
• Enable Jenkins Security Scan (#387) @strangelookingnerd

📦 Dependency updates

• Bump io.jenkins.tools.bom:bom-2.440.x from 3413.v0d896b_76a_30d to 3435.v238d66a_043fb_ (#402) @dependabot[bot]
• Bump org.jenkins-ci.plugins:plugin from 4.87 to 4.88 (#399) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.440.x from 3307.v2769886db_63b_ to 3413.v0d896b_76a_30d (#398) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.440.x from 3234.v5ca_5154341ef to 3307.v2769886db_63b_ (#396) @dependabot[bot]
• Bump org.jenkins-ci.plugins:plugin from 4.86 to 4.87 (#397) @dependabot[bot]
• Bump org.awaitility:awaitility from 4.2.1 to 4.2.2 (#395) @dependabot[bot]
• Bump org.jenkins-ci.plugins:plugin from 4.85 to 4.86 (#392) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.426.x from 3157.vb_3e8b_8a_d185d to 3208.vb_21177d4b_cd9 (#390) @dependabot[bot]
• Bump org.jenkins-ci.plugins:plugin from 4.84 to 4.85 (#391) @dependabot[bot]
• Bump org.jenkins-ci.plugins:plugin from 4.82 to 4.84 (#389) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.426.x from 3105.v672692894683 to 3157.vb_3e8b_8a_d185d (#388) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.426.x from 3080.vfa_b_e4a_a_39b_44 to 3105.v672692894683 (#386) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.426.x from 3056.v53343b_a_b_a_850 to 3080.vfa_b_e4a_a_39b_44 (#385) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.426.x from 3041.ve87ce2cdf223 to 3056.v53343b_a_b_a_850 (#384) @dependabot[bot]
• Bump io.jenkins.tools.bom:bom-2.426.x from 3023.v02a_987a_b_3ff9 to 3041.ve87ce2cdf223 (#382) @dependabot[bot]