fix: add missing JReleaser environment variables

- Add JRELEASER_GPG_PUBLIC_KEY (requires new secret GPG_PUBLIC_KEY)
- Add JRELEASER_PROJECT_VERSION from release tag
- Add JRELEASER_PROJECT_JAVA_GROUP_ID
- Add namespace in jreleaser.yml

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: deblockt

.github/workflows/release.yml

@@ -58,7 +58,10 @@ jobs:
           JRELEASER_MAVENCENTRAL_SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
           JRELEASER_GPG_PASSPHRASE: ${{ secrets.SIGNING_PASSWORD }}
           JRELEASER_GPG_SECRET_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+          JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY }}
           JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          JRELEASER_PROJECT_VERSION: ${{ steps.release.outputs.tag }}
+          JRELEASER_PROJECT_JAVA_GROUP_ID: io.github.deblockt
 
       - name: Create and push tag
         run: |

jreleaser.yml

@@ -11,14 +11,13 @@ project:
 signing:
   active: ALWAYS
   mode: MEMORY
-  pgp:
-    armored: true
 
 deploy:
   maven:
     mavenCentral:
       sonatype:
         active: ALWAYS
         url: https://central.sonatype.com/api/v1/publisher
+        namespace: io.github.deblockt
         stagingRepositories:
           - build/staging-deploy