## Description

Modifies the semantic label for popup and context menus to be "Dismiss menu" instead of just "Dismiss".

## Related Issues
 - Fixes https://github.com/flutter/flutter/issues/118994

## Tests
 - Updated tests

## Description

This improves defaults generation with logging, stats, and token validation. 

This PR includes these changes:
* introduce `TokenLogger`, with a verbose mode
  * prints versions and tokens usage to the console
  * outputs `generated/used_tokens.csv`, a list of all used tokens, for use by Google
* find token files in `data` automatically
* hide tokens `Map`
  * tokens can be obtained using existing resolvers (e.g. `color`, `shape`), or directly through `getToken`.
  * tokens can be checked for existence with `tokenAvailable`
* remove version from template, since the tokens are aggregated and multiple versions are possible (as is the case currently), it does not make sense to attribute a single version
* improve documentation

## Related Issues
 - Fixes https://github.com/flutter/flutter/issues/122602

## Tests
 - Added tests for `TokenLogger`
 - Regenerated tokens, no-op except version removal

## Future work
A future PR should replace or remove the following invalid tokens usages

<img width="578" alt="image" src="https://github.com/flutter/flutter/assets/6655696/b6f9e5a7-523f-4f72-94f9-1b0bf4cc9f00">

*The order of calling Navigator.pop and PopupMenuItem.onTap has been changed so before calling PopupMenuItem onTap method, PopupMenuBotton onSelect method is going to be called.*

*Solves #127443*

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

Fixes: https://github.com/flutter/flutter/issues/127215

Align the `PopupMenu` under its child.

Before:

![image](https://user-images.githubusercontent.com/32538273/234468262-beddb257-5f5a-422f-a678-c26efc52dc07.png)

After:

![image](https://user-images.githubusercontent.com/32538273/234468233-3ea4d741-b04c-4012-bdd7-a36ecedc029c.png)

*List which issues are fixed by this PR. You must list at least one issue.*

Fixes https://github.com/flutter/flutter/issues/125474

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

Background: I am adding logging to things like dialogs, bottom sheets and menus. Then I realized that, showMenu does not allow users to provide RouteSettings, while showDialog and showModalBottomSheet both allow. Therefore, IMHO a consistent API design may need to add this to showMenu.

I will add tests if this proposal looks OK :)

Remove 1745 decorative breaks

Update Material tokens to 0.162

* lerp documentation

* Remove Note, Note That from repo

* Improve BorderSide documentation.

* apply review comments

* Update to v0.158 of the token database.

* Update checkbox template

* Fix DatePickerTheme test

---------
Co-authored-by: Qun Cheng <quncheng@google.com>

* dart fix --apply

* manual fixes

* allow focus to leave FlutterView

* fix tests and docs

* small doc update

* fix analysis lint

* use closed loop for dialogs

* add tests for new API

* address comments

* test FocusScopeNode.traversalEdgeBehavior setter; reverse wrap-around

* rename actionResult to invokeResult

* address comments

* Updated to tokens v0.150.

* Updated with a reverted list_tile.dart.

* Created IconButtonTheme and apply it to IconButton

* Use `curly_braces_in_flow_control_structures` for `material`

* include test/material

* add back removed comments