fix(devtools): minor UI issues in transfer state tab

[hawkgs]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/angular/angular/blob/main/contributing-docs/commit-message-guidelines.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix

What is the new behavior?

Fix some Material-related table regressions and change some font sizes.

[thePunderWoman]

This PR was merged into the repository. The changes were merged into the following branches:

• main: d476f88

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