Purpose

Handle enter and arrow keys in the new autocomplete. For the old one the improvement is included in this pr.

Declarations

Check these if you believe they are true

• Is documented according to the standards
• The level of testing this PR includes is appropriate
• User facing strings, if any, are extracted into *.resx files
• Snapshot of UI changes, if any.
• Changes to the API follow Semantic Versioning and are documented in the API Changes document.
• This PR modifies some build requirements and the readme is updated
• This PR contains no files larger than 50 MB
• This PR introduces new feature code involve network connecting and is tested with no-network mode.

Release Notes

Addition of keyboard navigation in the Node AutoComplete bar.

• Pressing Up/Left or Down/Right arrow keys now moves the selection within the auto-complete suggestions.
• Pressing Enter or Escape now properly closes the auto-complete and prevents further event propagation.

Reviewers

@DynamoDS/synapse