Release v1.5.1

Roll back patch, replaces deprecated v1.5.0

This patch rolls back a few changes made in v1.5.0, bringing us back to a stable state, with a few outstanding bugs that will need to be re-patched.

✨ New Features

• ea4bb7f - auto-update the browserslist db on dev branches (commit by @joanise)

🔧 Chores

• f587a0f - update browserslist db (commit by @github-actions[bot])
• 4b857c6 - prepare v1.5.1 (commit by @joanise)
• b637b1d - update web-component bundle for v1.5.1 (commit by @joanise)