[Action] Setting `loading` on Action has unintended visual result

[macandcheese]

monday.com sync: #9698278458

Check existing issues

• I have checked for existing issues to avoid duplicates

Actual Behavior

Currently, setting loading on Action causes the text to change color:

When combined with disabled - even more transparency occurs:

Expected Behavior

loading should not affect text display. loading and disabled should be two independent props.

Reproduction Sample

https://codepen.io/mac_and_cheese/pen/WbQoooL?editors=100

Reproduction Steps

1. Open Codepen
2. View loading appearance of Action

Reproduction Version

3.2.1

Relevant Info

No response

Regression?

No response

Priority impact

impact - p3 - not time sensitive

Impact

No response

Calcite package

• @esri/calcite-components
• @esri/calcite-components-react
• @esri/calcite-design-tokens
• @esri/calcite-ui-icons
• @esri/eslint-plugin-calcite-components

Esri team

Calcite (design)

[github-actions]

cc @geospatialem, @brittneytewks

[ashetland]

Added design and ready for dev as the design team has already discussed this.