fix: upgrade eslint-plugin-jsx-a11y from 6.8.0 to 6.9.0 (#235)

Snyk has created this PR to upgrade eslint-plugin-jsx-a11y from 6.8.0 to 6.9.0.

See this package in npm:
eslint-plugin-jsx-a11y

See this project in Snyk:
https://app.snyk.io/org/saas-infra/project/ba07e9b6-23f8-43f0-be34-b38267ffbe1b?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <[email protected]>

Author: alhugot-azpn