5b5f8016d [camera] Expand CameraImage DTO with properties for lens aperture, exposure time and ISO.  (flutter/plugins#4256) (#88882)

This reverts commit 5feee0d8.

This extracts the sample code out from the API doc comments, and places them in separate files on disk, allowing running of the examples locally, testing them, and building of slightly larger examples.

Revert "Fixes listview shrinkwrap and hidden semantics node gets updated incorrectly. (#88814)" (#88886)

This reverts commit 0e9665e4.

729c3e411 [flutter_plugin_tool] Migrate publish_plugin_command_test to runCapturingPrint (flutter/plugins#4260) (#88839)

* Fix the showBottomSheet controller leaking

* codereview feedback

This reverts commit 7c24ff2c.

Top level `pub` is being deprecated.

* Fixes renderparagraph crashes due to truncated semantics node

* add period

Co-authored-by: Alexander Dahlberg <alexander.dahlberg@sigma.se>

This PR fixed the problem that prevented platform_channel_test.dart being shuffled. Part of #85160.

A couple of tests sets up callbacks through setMethodCallHandler() that gets unresolved and breaks other tests.

This PR clears those callbacks by passing null to setMethodCallHandler.