feat: Add Polyline tool.

[regeter]

Adds a small UI to add polylines based on a list of waypoints. Useful when you want to compare routes taken. Projected route vs. actual route.

[googlemaps-bot]

:tada: This PR is included in version 1.1.0 :tada:

The release is available on:

• GitHub release
• npm package (@latest dist-tag)
• v1.1.0

Your semantic-release bot :package::rocket: