Refactoring/399 ensure all ptb versions updated

[ArBridgeman]

Closes #399

[ArBridgeman]

Before this can be merged, we should try to ensure project-keeper has been updated:
cp: https://github.com/exasol/project-keeper/blob/main/project-keeper/src/main/resources/templates/.github/workflows/dependencies_check.yml#L46
In this case 1.0.0 has already been released, but given the usual order of operations (prepare release -- where the version is updated & then tag, which has variable times between), & the usage of @main, this would cause issues for the project-keeper. However, in general, github actions should be pinned to a version & not main.

[ArBridgeman]

Before this can be merged, we should try to ensure project-keeper has been updated: cp: https://github.com/exasol/project-keeper/blob/main/project-keeper/src/main/resources/templates/.github/workflows/dependencies_check.yml#L46 In this case 1.0.0 has already been released, but given the usual order of operations (prepare release -- where the version is updated & then tag, which has variable times between), & the usage of @main, this would cause issues for the project-keeper. However, in general, github actions should be pinned to a version & not main.

Discussed how would proceed & made exasol/project-keeper#641