* Adds a semantics node flag to identify sliders.

* [fuchsia] Fix roll of engine PR #25167

This changes fixes tests failing due to new isKeyboardKey semantics
flag.

* Fix typo
Co-authored-by: Zachary Anderson <zanderso@users.noreply.github.com>

* Fix rendereditable to check the latest text before setting the selection

* add regression comment

* addressing comments and fix tests

This reverts commit 8c44abc0.

Update samples to use repo analysis options, Fix sample templates and a ton of analyzer issues (#77868)

Text editing shortcuts involving the arrow keys are no longer handled by RenderEditable's RawKeyboardListener, they use the new Shortcuts setup.  First PR in a plan to port all text editing keyboard handling to shortcuts.

* Adds set text semantics action to render editable

* addressing comments

* re-enable test

* fix test

* fix more test

* fix bad merge

* addressing comment

* update dynamic to Object?

This reverts commit f8cd24de in an attempt to re-land it.

There are no changes in this PR from #74373, since it only failed Google internal tests, and we think that the solution involves updating those tests instead of changing this code.

This reverts commit a46139a2.

This reverts commit 422916d2 because it causes unexpected changes in the rendering of the background of a ListTile.

This PR replaces the ColoredBox that ListTile uses with an Ink widget. That Ink widget is given a ShapeDecoration with the ListTile's color and shape. This fixes issues where the ListTile color would obscure material ripple effects, and cause the specified shape to not be respected.