Cleanup flutter config output

[mit-mit]

I'd like to propose that we cleanup the flutter config help output, by only printing channel notes for options that are limited to a subset of the possible branches.

Current output

Usage: flutter config [arguments]
-h, --help                                      Print this usage information.
    --[no-]analytics                            Enable or disable reporting anonymously tool usage statistics and crash
                                                reports.
    --clear-ios-signing-cert                    Clear the saved development certificate choice used to sign apps for iOS
                                                device deployment.
    --android-sdk                               The Android SDK directory.
    --android-studio-dir                        The Android Studio install directory.
    --build-dir=<out/>                          The relative path to override a projects build directory.
    --[no-]enable-web                           Enable or disable Flutter for web. This setting will take effect on the
                                                master, beta, and stable channels.
    --[no-]enable-linux-desktop                 Enable or disable support for desktop on Linux. This setting will take effect
                                                on the master, beta, and stable channels.
    --[no-]enable-macos-desktop                 Enable or disable support for desktop on macOS. This setting will take effect
                                                on the master, beta, and stable channels.
    --[no-]enable-windows-desktop               Enable or disable support for desktop on Windows. This setting will take
                                                effect on the master, beta, and stable channels.
    --[no-]single-widget-reload-optimization    Enable or disable Hot reload optimization for changes to class body of a
                                                single widget. This setting will take effect on the master and beta channels.
    --[no-]enable-android                       Enable or disable Flutter for Android. This setting will take effect on the
                                                master, beta, and stable channels.
    --[no-]enable-ios                           Enable or disable Flutter for iOS. This setting will take effect on the
                                                master, beta, and stable channels.
    --[no-]enable-fuchsia                       Enable or disable Flutter for Fuchsia. This setting will take effect on the
                                                master channel.
    --[no-]enable-custom-devices                Enable or disable Early support for custom device types. This setting will
                                                take effect on the master, beta, and stable channels.
    --clear-features                            Remove all configured features and restore them to the default values.

Run "flutter help" to see global options.

Update after PR

Usage: flutter config [arguments]
-h, --help                                      Print this usage information.
    --[no-]analytics                            Enable or disable reporting anonymously tool usage statistics and crash
                                                reports.
    --clear-ios-signing-cert                    Clear the saved development certificate choice used to sign apps for iOS
                                                device deployment.
    --android-sdk                               The Android SDK directory.
    --android-studio-dir                        The Android Studio install directory.
    --build-dir=<out/>                          The relative path to override a projects build directory.
    --[no-]enable-web                           Enable or disable Flutter for web.
    --[no-]enable-linux-desktop                 Enable or disable support for desktop on Linux.
    --[no-]enable-macos-desktop                 Enable or disable support for desktop on macOS.
    --[no-]enable-windows-desktop               Enable or disable support for desktop on Windows.
    --[no-]single-widget-reload-optimization    Enable or disable Hot reload optimization for changes to class body of a
                                                single widget.
                                                This setting applies to only the master and beta channels.
    --[no-]enable-android                       Enable or disable Flutter for Android.
    --[no-]enable-ios                           Enable or disable Flutter for iOS.
    --[no-]enable-fuchsia                       Enable or disable Flutter for Fuchsia.
                                                This setting applies to only the master channel.
    --[no-]enable-custom-devices                Enable or disable Early support for custom device types.
    --clear-features                            Remove all configured features and restore them to the default values.

Run "flutter help" to see global options.

This is a draft PR as I havn't updated tests yet (i'll do that if there is agreement that this change is good).

List which issues are fixed by this PR. You must list at least one issue.
No issue.

If you had to change anything in the flutter/tests repo, include a link to the migration guide as per the breaking change policy.
TBD

Pre-launch Checklist

• I read the Contributor Guide and followed the process outlined there for submitting PRs.
• I read the Tree Hygiene wiki page, which explains my responsibilities.
• I read and followed the Flutter Style Guide, including Features we expect every widget to implement.
• I signed the CLA.
• I listed at least one issue that this PR fixes in the description above.
• I updated/added relevant documentation (doc comments with ///).
• I added new tests to check the change I am making, or this PR is test-exempt.
• All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel on Discord.

[mit-mit]

@christopherfujino @Jasguerrero wdyt?

[christopherfujino]

SGTM

[mit-mit]

@christopherfujino I fixed the test, can you PTAL?

[eliasyishak]

@mit-mit you may want to update the branch with the latest changes, there was a test (SliverReorderableList item has correct semantics) that has been fixed yesterday

[mit-mit]

@eliasyishak done!

[auto-submit]

auto label is removed for flutter/flutter, pr: 122384, due to This PR has not met approval requirements for merging. You have project association MEMBER and need 1 more review(s) in order to merge this PR.

• Merge guidelines: You need at least one approved review if you are already a MEMBER or two member reviews if you are not a MEMBER before re-applying the autosubmit label. Reviewers: If you left a comment approving, please use the "approve" review action instead.

[mit-mit]

auto label is removed

oh, I thought this label was "auto merge once approved"

[eliasyishak]

LGTM, you should be able to add back your auto submit label now