Enable JEP-229 CD (#6)

Co-authored-by: Daniel Beck <daniel-beck@users.noreply.github.com>

Author: daniel-beck

.github/workflows/cd.yaml

@@ -0,0 +1,25 @@
+---
+name: cd
+on:
+  workflow_dispatch:
+    inputs:
+      validate_only:
+        required: false
+        type: boolean
+        description: |
+          Run validation with release drafter only
+          → Skip the release job
+        default: false
+
+permissions:
+  checks: read
+  contents: write
+
+jobs:
+  maven-cd:
+    uses: jenkins-infra/github-reusable-workflows/.github/workflows/maven-cd.yml@v1
+    with:
+      validate_only: ${{ inputs.validate_only == true || github.event_name == 'check_run' }}
+    secrets:
+      MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
+      MAVEN_TOKEN: ${{ secrets.MAVEN_TOKEN }}

.mvn/maven.config

@@ -1,2 +1,3 @@
 -Pconsume-incrementals
 -Pmight-produce-incrementals
+-Dchangelist.format=%d.v%s

pom.xml

@@ -9,7 +9,7 @@
   </parent>
   <groupId>io.jenkins.plugins</groupId>
   <artifactId>safe-batch-environment-filter</artifactId>
-  <version>${revision}${changelist}</version>
+  <version>${revision}.${changelist}</version>
   <packaging>hpi</packaging>
   <name>Safe Batch Environment Filter Plugin</name>
   <url>https://github.com/jenkinsci/${project.artifactId}-plugin</url>
@@ -26,8 +26,8 @@
     <url>https://github.com/${gitHubRepo}</url>
   </scm>
   <properties>
-    <revision>0.2</revision>
-    <changelist>-SNAPSHOT</changelist>
+    <revision>0</revision>
+    <changelist>999999-SNAPSHOT</changelist>
     <jenkins.version>2.479.3</jenkins.version>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     <spotless.check.skip>false</spotless.check.skip>