[Feature] Tag input component

[jamesmcroft]

Describe the feature

A simple input control that allows a user to input multiple values. They appear as a pill/chip that can be removed.

Rationale for the feature

A useful component for multiple value input. This component is common amongst web UI component libraries, as a better user experience than multi-select drop down options.

Scope of the feature

Capability	Priority
Ability to type and insert a value with the enter key	Must
Ability to remove a value	Must
Ability to pre-populate with values	Must
Ability to allow duplicate values, or not	Must
Ability to emit when a value is added or removed	Must
Ability to autosuggest values to add	Should
Ability to support model values with value to display value conversion	Should
Ability to add the value within the input when the input loses focus	Should
Ability to limit the minimum and maximum number of items that can be provided	Should

Open questions

No response

Other information

No response