WDFN-953 Add Monitoring Location Input for Combined Graph

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WDFN-953 Add Monitoring Location Input for Combined Graph

This adds a input field to 'bulk' input locations for the combined location graph. The input automatically filters out impossible location IDs such as those that contain letters, or are too short. The entries into the field are filtered as the user types and then the updated list of possible location IDs are shown in a list below. This eliminates the need for the user to actively 'submit' the list each time changes are made which would make for a poor user experience. The form also actively tells the user how many more locations they can add and when they have added too many.

Image - Combined Location Graph with 'bulk' location input

After making a pull request

• If appropriate, put the link to the PR in the JIRA ticket
• Assign someone to review unless the change is trivial
• Check the accessibility CI step and fix or explain any issues.