v2.2.1

• fix: add v10 to supported versions for firebase-admin peer dependency - @paintedbicycle
• chore: add @types/node to dependabot settings (to ignore PRs due to locking version to 12 to match node)
• chore(dev-deps): lock to @types/node 12 (to match lowest supported node version)
• chore(deps-dev): bump eslint-plugin-jsdoc from 37.0.3 to 37.5.1 (#558)
• chore(deps): bump actions/setup-node from 2.5.0 to 2.5.1 (#557)
• chore(deps-dev): bump firebase-tools from 9.23.0 to 10.0.1
• chore(deps-dev): bump @types/node from 16.11.11 to 17.0.7