[Inspector] EUI Visual Refresh and QA

[cqliu1]

Related to #203132.

This issue is for tracking work that needs to be done for the EUI Visual Refresh for controls specifically.

Checklist

• All usages of "success" colors have been updated to "accentSecondary" and "textAccentSecondary" as needed (details).
• All usages of "successText" colors have been updated to "textAccentSecondary" as needed (details).
• (Required) All references to renamed tokens have been updated to use the new token name. (details)
• (Required) All usage of color palette tokens and functions now pull from the theme, and correctly update to use new colors when the theme changes from Borealis to Amsterdam and vice versa. (details)
• (Required) The person assigned to "Design QA" has reviewed the UI with the new changes and is ready to ship.
• All usages of vis colors for non-visulalization usage have been removed in favor of other EUI color tokens, where possible. (details)
• All "Custom colors" have been replaced with EUI color tokens. (details)
• All usages of color functions have been removed in favor of color tokens, where possible. (details)
• All usages of JSON tokens have been removed in favor of color tokens, where possible. (details)

Known Bugs

• [ ]

[elasticmachine]

Pinging @elastic/kibana-presentation (Team:Presentation)