Extracts all .sql files under cleanPath from a .tar.gz repository archive buffer
and writes them into localDir, preserving subdirectory structure relative to cleanPath.
GitHub tarballs wrap all files in a single top-level <owner>-<repo>-<sha>/ directory,
which is stripped before matching against cleanPath.
Extracts all
.sqlfiles undercleanPathfrom a.tar.gzrepository archive buffer and writes them intolocalDir, preserving subdirectory structure relative tocleanPath.GitHub tarballs wrap all files in a single top-level
<owner>-<repo>-<sha>/directory, which is stripped before matching againstcleanPath.