fix(EntityTitle): Fill should apply 100% width

[ggdouglas]

Fixes #0000

Checklist

• Includes tests
• Update documentation

Changes proposed in this pull request:

Fixes a case where EntityTitle does not take up full width when the fill={true} when it is contained within a flexbox.

By default, EntityTitle will fill the space of a non-flexbox container since it is itself a flexbox:

https://codesandbox.io/p/sandbox/entitytitle-fill-example-noflex-5f9l5x

However, when contained within a flexbox container, EntityTitle does not expand to fill the width. This is because it lacks a flex-grow or set width.

https://codesandbox.io/p/sandbox/entitytitle-fill-example-flex-7jdvmk

While this can be fixed by applying a custom class/styles, we would rather have this behavior be native to the component such that consumers don't need to apply their own styles to achieve the desired behavior. Setting width: 100% when fill is applied is also more in line with the behavior of other Blueprint components like Button, ButtonGroup, and Popover.

The fill property was originally added to EntityTitle in #6973

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• Manual task
• Migration

Description

fix(EntityTitle): Fill should apply 100% width

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[svc-palantir-github]

Give fill entity title 100% width

Build artifact links for this commit: documentation | landing | table | demo

This is an automated comment from the deploy-preview CircleCI job.