[google_fonts] Initial import (#9895)

Initial import of
[`google_fonts`](https://github.com/material-foundation/flutter-packages/tree/7ef4a67e00f3f9503079753b890416dc3aeced56/packages/google_fonts)

As with previous package imports, this is a history graft that will be
landed as a merge rather than a squash, to preserve commit history. My
changes are all visible as follow-up commits to the initial merge
commit, but to summarize:
- Updated the package metadata (version, changelog, repo links, etc.)
- Updated the min SDK version to follow our policy
- Autoformated for the new SDK version
- Fixed (or in some cases, ignored) violations of our stricter analysis
options
- Adopted the README code excerpts system
- Adopted the standard repo license format, per repo policy
- Removed the use of `cider` to auto-generate changelog updates during
generation, to remove the third-party dependency
- Added a suffix to the generated code, and adds a repo-level rule to
ignore that suffix during analysis
- Added repo-level allowance for protobuf (google-owned) and
mustache_template (pinned, with allowance explanation)
- Removed example/test/unit_test.dart, which failed in CI (it wasn't
being run in the source repo's CI) and appeared to be demonstrating an
anti-pattern (trying to load fonts via the network in a unit test).
- Updated example/android/ to use the new build style

Author: stuartmorgan-g

.github/dependabot.yml

@@ -35,6 +35,7 @@ updates:
       - /packages/file_selector/file_selector_android/example/android/app
       - /packages/flutter_plugin_android_lifecycle/example/android/app
       - /packages/go_router/example/android/app
+      - /packages/google_fonts/example/android/app
       - /packages/google_maps_flutter/google_maps_flutter/example/android/app
       - /packages/google_maps_flutter/google_maps_flutter_android/example/android/app
       - /packages/google_sign_in/google_sign_in/example/android/app

.github/labeler.yml

@@ -74,6 +74,11 @@
     - any-glob-to-any-file:
       - packages/google_indentity_services_web/**
 
+'p: google_fonts':
+  - changed-files:
+    - any-glob-to-any-file:
+      - packages/google_fonts/**
+
 'p: google_maps_flutter':
   - changed-files:
     - any-glob-to-any-file:

CODEOWNERS

@@ -15,6 +15,7 @@ packages/go_router/**                                    @chunhtai
 packages/go_router_builder/**                            @chunhtai
 packages/google_adsense/**                               @sokoloff06 @ditman
 packages/google_identity_services_web/**                 @ditman
+packages/google_fonts/**                                 @Piinks
 packages/google_maps_flutter/**                          @stuartmorgan-g
 packages/google_sign_in/**                               @stuartmorgan-g
 packages/image_picker/**                                 @tarrinneal

README.md

@@ -51,6 +51,7 @@ These are the packages hosted in this repository:
 | [go\_router](./packages/go_router/) | [![pub package](https://img.shields.io/pub/v/go_router.svg)](https://pub.dev/packages/go_router) | [![pub points](https://img.shields.io/pub/points/go_router)](https://pub.dev/packages/go_router/score) | [![downloads](https://img.shields.io/pub/dm/go_router)](https://pub.dev/packages/go_router/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20go_router?label=)](https://github.com/flutter/flutter/labels/p%3A%20go_router) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/packages/p%3A%20go_router?label=)](https://github.com/flutter/packages/labels/p%3A%20go_router) |
 | [go\_router\_builder](./packages/go_router_builder/) | [![pub package](https://img.shields.io/pub/v/go_router_builder.svg)](https://pub.dev/packages/go_router_builder) | [![pub points](https://img.shields.io/pub/points/go_router_builder)](https://pub.dev/packages/go_router_builder/score) | [![downloads](https://img.shields.io/pub/dm/go_router_builder)](https://pub.dev/packages/go_router_builder/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20go_router_builder?label=)](https://github.com/flutter/flutter/labels/p%3A%20go_router_builder) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/packages/p%3A%20go_router_builder?label=)](https://github.com/flutter/packages/labels/p%3A%20go_router_builder) |
 | [google\_adsense](./packages/google_adsense/)| [![pub package](https://img.shields.io/pub/v/google_adsense.svg)](https://pub.dev/packages/google_adsense) | [![pub points](https://img.shields.io/pub/points/google_adsense)](https://pub.dev/packages/google_adsense/score) | [![downloads](https://img.shields.io/pub/dm/google_adsense)](https://pub.dev/packages/google_adsense/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20google_adsense?label=)](https://github.com/flutter/flutter/labels/p%3A%20google_adsense) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/packages/p%3A%20google_adsense?label=)](https://github.com/flutter/packages/labels/p%3A%20google_adsense) |
+| [google\_fonts](./packages/google_fonts/) | [![pub package](https://img.shields.io/pub/v/google_fonts.svg)](https://pub.dev/packages/google_fonts) | [![pub points](https://img.shields.io/pub/points/google_fonts)](https://pub.dev/packages/google_fonts/score) | [![downloads](https://img.shields.io/pub/dm/google_fonts)](https://pub.dev/packages/google_fonts/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20google_fonts?label=)](https://github.com/flutter/flutter/labels/p%3A%20google_fonts) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/packages/p%3A%20google_fonts?label=)](https://github.com/flutter/packages/labels/p%3A%20google_fonts) |
 | [google\_maps\_flutter](./packages/google_maps_flutter/) | [![pub package](https://img.shields.io/pub/v/google_maps_flutter.svg)](https://pub.dev/packages/google_maps_flutter) | [![pub points](https://img.shields.io/pub/points/google_maps_flutter)](https://pub.dev/packages/google_maps_flutter/score) | [![downloads](https://img.shields.io/pub/dm/google_maps_flutter)](https://pub.dev/packages/google_maps_flutter/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20maps?label=)](https://github.com/flutter/flutter/labels/p%3A%20maps) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/packages/p%3A%20google_maps_flutter?label=)](https://github.com/flutter/packages/labels/p%3A%20google_maps_flutter) |
 | [google\_sign\_in](./packages/google_sign_in/) | [![pub package](https://img.shields.io/pub/v/google_sign_in.svg)](https://pub.dev/packages/google_sign_in) | [![pub points](https://img.shields.io/pub/points/google_sign_in)](https://pub.dev/packages/google_sign_in/score) | [![downloads](https://img.shields.io/pub/dm/google_sign_in)](https://pub.dev/packages/google_sign_in/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20google_sign_in?label=)](https://github.com/flutter/flutter/labels/p%3A%20google_sign_in) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/packages/p%3A%20google_sign_in?label=)](https://github.com/flutter/packages/labels/p%3A%20google_sign_in) |
 | [image\_picker](./packages/image_picker/) | [![pub package](https://img.shields.io/pub/v/image_picker.svg)](https://pub.dev/packages/image_picker) | [![pub points](https://img.shields.io/pub/points/image_picker)](https://pub.dev/packages/image_picker/score) | [![downloads](https://img.shields.io/pub/dm/image_picker)](https://pub.dev/packages/image_picker/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20image_picker?label=)](https://github.com/flutter/flutter/labels/p%3A%20image_picker) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/packages/p%3A%20image_picker?label=)](https://github.com/flutter/packages/labels/p%3A%20image_picker) |

analysis_options.yaml

@@ -18,6 +18,7 @@ analyzer:
     deprecated_member_use_from_same_package: ignore
   exclude: # DIFFERENT FROM FLUTTER/FLUTTER
     # Ignore generated files
+    - '**/*.pb.dart'
     - '**/*.g.dart'
     - '**/*.mocks.dart' # Mockito @GenerateMocks
 

packages/google_fonts/.gitignore

@@ -0,0 +1 @@
+generator/families_diff

packages/google_fonts/AUTHORS

@@ -0,0 +1,6 @@
+# Below is a list of people and organizations that have contributed
+# to the Flutter project. Names should be added to the list like so:
+#
+#   Name/Organization <email address>
+
+Google Inc.