identify and remove obsolete workflows #218

this repo has multiple workflows that are no longer needed.
verify the functionality is covered by newer workflows like on-pr or daily and remove:

• bzlmod-lock-check
• copyright
• docs-cleanup
• docs-verify
• format
• score-pr-checks
• template-sync (not needed anymore)

note: if the functionality is covered users are expected to migrate to one of the newer workflows. Lets generate an overview which old workflow is covered by which new workflow.