[ResponseOps][UI]EUI Visual Refresh integration and QA - tasks 1 & 2

[georgianaonoleata1904]

Closes #202548
Closes #202549

Summary

• no changes were needed to the use of "success" color as it was used for semantic purpose
• replaced "textSuccess" to "successText"

[elasticmachine]

Pinging @elastic/response-ops (Team:ResponseOps)

[cnasikas]

@elasticmachine merge upstream

[mgadewoll]

✅ Changes LGTM from EUI side

[elasticmachine]

⏳ Build in-progress, with failures

• Buildkite Build
• Commit: b341228

Failed CI Steps

• FTR Configs #86
• Serverless AI Assistant - Security Solution Cypress Tests #1
• AI Assistant - Security Solution Cypress Tests #1

Test Failures

• [job] [logs] Serverless AI Assistant - Security Solution Cypress Tests / AI Assistant Conversations Changing conversations Correctly creates and titles new conversations, and allows title updates Correctly creates and titles new conversations, and allows title updates
• [job] [logs] AI Assistant - Security Solution Cypress Tests / AI Assistant Conversations Changing conversations Correctly creates and titles new conversations, and allows title updates Correctly creates and titles new conversations, and allows title updates
• [job] [logs] FTR Configs #86 / Entity Manager _count API is resilient to no valid sources

History

• 💚 Build #260199 succeeded 4e0cd8e

cc @georgianaonoleata1904