Add CI verification for plugin zip internal structure

Fix zip internal directory name including .zip extension

Merge pull request #29 from rundeck-plugins/build-modernization

Build Moderinzation

Merge pull request #28 from rundeck-plugins/snyk-scan

Adding centralized Snyk Scanning

Fix RUN-3029, concurrency

Merge pull request #26 from rundeck-plugins/update-actions/upload-artifact@v1-to-actions/upload-artifact@v4

update .github/workflows/build.yml to use actions/upload-artifact@v4.0.0

update .github/workflows/build.yml

fix release2

fix release

new version axion

fix github actions release

Merge pull request #17 from rundeck-plugins/issue/16