Previously using make bump to bump a version did not also update all of
the test cases and documentation to reflect the new version. This patch
updates the make bump tasks call HOLOS_UPDATE_SCRIPTS=1 scripts/test to
keep the test cases and documentation in sync with the new version.
* Convert all files with.period.separators to hyphen-separators.
* Rename and markdown_test.go to be specific to Helm Values.
* Move helm-values_test.go to be in the same directory as the Helm Values doc.
* Move Blackbox common configuration CUE file to `config/prometheus` so it can be imported as necessary.
* Use explicit import statements for Blackbox common config in `blackbox` and `prometheus` components.
Closes: #399
