fix(ui): metadata color on overlay

[renefloor]

Submit a pull request

Linear: fixes FLU-647

CLA

• I have signed the Stream CLA (required).
• The code changes follow best practices
• Code changes are tested (add some information if not applicable)

Description of the pull request

Needs: GetStream/stream-core-flutter#144

This updates the metadata to white in preview mode so it's still readable.

Screenshots / Videos

Before	After

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 3509c4a2-f394-4919-8211-d1b568526021

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[renefloor]

@xsahil03x is it right that these are not really themeable? We do use StreamMessageItemTheme.of(context).annotation, but this textColor style overrides the theme. I guess we only do that when we expect the accentPrimary color, but still that one is not really themeable than right?