Update action's version and links in README

[scana]

Pull Request

Thanks for this action! Wanted to use it and it made me initially think that the action is not working properly 😅 Only then I noticed that sample's versioning is outdated. Fixed links to workflows as well as they were pointing to **/workflow instead of **/workflows.

Pull request checklist

Please check if your PR fulfills the following requirements:

• [ ] ~Tests for the changes have been added (for bug fixes / features)~
• [x] Docs have been reviewed and added / updated if needed (for bug fixes / features)
• [ ] ~pre-commit was run locally and any changes were pushed~
• [ ] ~test/test.sh has passed locally and any fixes were made for failures~

Pull request type

Please check the type of change your PR introduces:

• [ ] Bugfix
• [ ] Feature
• [ ] Code style update (formatting, renaming)
• [ ] Refactoring (no functional changes, no api changes)
• [ ] Build related changes
• [x] Documentation content changes
• [ ] Other (please describe):

Does this introduce a breaking change?

• [ ] Yes
• [x] No

[tomwillis608]

Marcin, let me know how this action is working for your needs.

[scana]

Hey @tomwillis608 I really like it so far! Currently looking into two additional features:

• clearing up previous comments after updates to PR have been made or the workflow has re-run - can be solved by scripting on my side though
• combine multiple SARIF files from multiple tools to have a single comment with all reports combined - don't know if SARIF supports having multiple tools in a single file (still new to it) - if so then I could just work around it with a script