Add path filters to skip builds on documentation-only changes - #6

Encountered a fatal error while running "/opt/hostedtoolcache/CodeQL/2.23.9/x64/codeql/codeql database finalize --finalize-dataset --threads=4 --ram=14581 /home/runner/work/_temp/codeql_databases/javascript". Exit code was 32 and last log line was: CodeQL detected code written in JavaScript/TypeScript but could not process any of it. For more information, review our troubleshooting guide at https://gh.io/troubleshooting-code-scanning/no-source-code-seen-during-build . See the logs for more details.