Fix partial csae trial

[JH255095]

Description

This PR updates quickstart documentation to align trial messaging with new branding and links.

It replaces the old shared note partial that referenced Clearscape with a new shared partial that references the Teradata trial page, then updates all impacted quickstart pages to import the new partial. The same replacement is applied in translated quickstart docs (Spanish and Japanese) where the shared partial is used.

What's included?

• Added a new shared quickstart partial for trial messaging: teradata_trial.mdx
• Removed the old shared quickstart partial: vantage_clearscape_analytics.mdx
• Updated partial imports across English, Spanish, and Japanese quickstart docs to use the new partial (117 files changed total, mostly one-line import swaps)

General Tests for Every PR

Please make sure your PR adheres to the following requirements:

• npm run start still works.
• npm run build still works.
• Code adheres to project style guidelines (e.g., linting, formatting).
• Any new dependencies have been added to the appropriate files.
• The changes do not introduce new issues or regressions.

Screenshots or Visual Updates (if applicable)

Not applicable for this PR (content/link update only, no UI/layout change).

[github-actions]

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2026-06-08 12:44 UTC