feat: Add Tooltip Snap custom UI component

[GuillaumeRx]

Description

This adds the new Tooltip component to the Snap custom UI renderer.

Related issues

Fixes: #25385

Manual testing steps

1. Go to tests-snaps.
2. Install the JSX example snap.
3. click Show JSX dialog.
4. hover on the Count text.
5. Observe the Tooltip

Screenshots/Recordings

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

[github-actions]

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[GuillaumeRx]

I wrapped the content prop with the Text element to be able to pass it directly to the propComponents section. This reduces the bloat of having a logic to pass it somewhere else if it's a string. Furthermore we keep a consistent styling.