PR_26171_BETA_077-tts-profile-parent-child-table

[ToolboxAid]

Summary

• Move TTS Add Profile into the parent table as an inline table action row.
• Move Add Emotion into the selected profile's Emotion Settings child table.
• Restrict profile expansion to the Profile Name cell with keyboard and aria-expanded support.

Validation

• node --check toolbox/text-to-speech/text2speech.js
• node --test tests/tools/Text2SpeechShell.test.mjs
• npx playwright test tests/playwright/tools/TextToSpeechFunctional.spec.mjs
• npm run test:workspace-v2
• git diff --check