chore: add alert if not connected to wallet features section

[enesozturk]

Description

Adds alert to the wallet features options section on Demo app if user is not connected.

Type of change

• Chore (non-breaking change that addresses non-functional tasks, maintenance, or code quality improvements)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Associated Issues

For Linear issues: Closes APKT-xxx
For GH issues: closes #...

Showcase (Optional)

If there is a UI change include the screenshots with before and after state.
If new feature is being introduced, include the link to demo recording.

Checklist

• Code in this PR is covered by automated tests (Unit tests, E2E tests)
• My changes generate no new warnings
• I have reviewed my own code
• I have filled out all required sections
• I have tested my changes on the preview link
• Approver of this PR confirms that the changes are tested on the preview link

[linear]

APKT-1702 Show info box on the wallet features page if user is not connected

[changeset-bot]

⚠️ No Changeset found

Latest commit: bb1dc19

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[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	54.03%	14871 / 27523
🔵	Statements	54.03%	14871 / 27523
🔵	Functions	41.01%	1073 / 2616
🔵	Branches	75.24%	1906 / 2533

File Coverage

No changed files found.

Generated in workflow #8167 for commit bb1dc19 by the Vitest Coverage Report Action

[svenvoskamp]

Looks good! Didn't notice the alert screen first, maybe make it orange, so it is more visible?