chore: add SECURITY.md (#1115) (#90)
chore: add SECURITY.md (#1115) (#90)

* chore: add SECURITY.md (#1115)

Source-Link: https://github.com/googleapis/synthtool/commit/203fe94c607383aa583a4412f170f476d7ad5806
Post-Processor: d10bbe2726487b35bc3a8a9647c94d621cc9801b@sha256:64c6fb01f27f312ee564388fb5e72660d30ffc3b28a229d674f763af811c27d7

* 🦉 Updates from OwlBot

Co-authored-by: Owl Bot <7f39581e9a7ddb69f3fa3e6fc69a582ea2916fc9@users.noreply.github.com>
googleapis/nodejs-local-auth,googleapis/nodejs-local-auth,googleapis/nodejs-local-auth