- addresses parts of oasis-tcs#341
- correct initial and current release data in existing example of 6.1.14

- addresses parts of oasis-tcs#341
- add valid examples for 6.1.14
- add invalid examples for 6.1.14
- update testcase file

- addresses parts of oasis-tcs#341
- add valid examples for 6.1.15
- add invalid example for 6.1.15
- update testcase file

- addresses parts of oasis-tcs#341
- improve test scripts to use csaf version build folder for strict artifacts

- addresses parts of oasis-tcs#679
- ensure consistent variable naming
- add argument -p to suppress error due to existing build folders

- update Node version in Github actions

- move original GitHub Actions to new folder csaf_2.0
- add `paths` to limit executed actions

- revert sorting into directory as GitHub Actions do not recognize them
- make usage clear by renaming files

- rename workflows to be able to see which one run
- fix `paths` expression

- correct paths syntax to match also files within a directory