[Spotless] Fixes license headers (PR 3)#308

MitchellGale wants to merge 2 commits intointeg/sl_licenseHeader3Bit-Quill/opensearch-project-sql:integ/sl_licenseHeader3from

dev/sl_licenseHeader3Bit-Quill/opensearch-project-sql:dev/sl_licenseHeader3Copy head branch name to clipboard