Fix lints, update all packages to latest lints

[kevmoo]

No description provided.

[github-actions]

PR Health

Breaking changes ⚠️

Package	Change	Current Version	New Version	Needed Version	Looking good?
cli_config	None	0.2.1-wip	0.2.1-wip	0.2.1-wip	✔️
extension_discovery	None	2.0.1-wip	2.0.1-wip	2.0.1-wip	✔️
mime	None	2.0.0-wip	2.0.0-wip	2.0.0-wip	✔️
oauth2	Breaking	2.0.3	2.0.4-wip	3.0.0 Got "2.0.4-wip" expected >= "3.0.0" (breaking changes)	⚠️
source_map_stack_trace	None	2.1.2	2.1.3-wip	2.1.2	✔️

This check can be disabled by tagging the PR with skip-breaking-check.

Coverage ✔️

File	Coverage
pkgs/cli_config/lib/src/config.dart	💚 100 %
pkgs/extension_discovery/lib/extension_discovery.dart	💚 81 %
pkgs/extension_discovery/lib/src/yaml_config_format.dart	💚 94 %
pkgs/mime/lib/src/bound_multipart_stream.dart	💚 89 %

This check for test coverage is informational (issues shown here will not fail the PR).

API leaks ✔️

The following packages contain symbols visible in the public API, but not exported by the library. Export these symbols or remove them from your publicly visible API.

Package	Leaked API symbols

License Headers ✔️

// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

Files
no missing headers

All source files should start with a license header.

Package publish validation ✔️

Package	Version	Status
package:cli_config	0.2.1-wip	WIP (no publish necessary)
package:coverage	1.9.2	already published at pub.dev
package:extension_discovery	2.0.1-wip	WIP (no publish necessary)
package:graphs	2.3.3-wip	WIP (no publish necessary)
package:mime	2.0.0-wip	WIP (no publish necessary)
package:oauth2	2.0.4-wip	WIP (no publish necessary)
package:source_map_stack_trace	2.1.3-wip	WIP (no publish necessary)
package:unified_analytics	6.1.3	already published at pub.dev

Documentation at https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.