various analysis updates

[devoncarew]

• various analysis updates (fix several items found with strict_top_level_inference)
• fix indents for the topics and false_secrets sections of the pubspec file

@mosuem

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: devoncarew / name: Devon Carew (54dc394, 3efe7b5, e72dde2, c0c1c68, bf672af)

[github-actions]

PR Health

Breaking changes ⚠️

Package	Change	Current Version	New Version	Needed Version	Looking good?
grpc	Breaking	4.0.1	4.0.2-wip	5.0.0 Got "4.0.2-wip" expected >= "5.0.0" (breaking changes)	⚠️

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Changelog Entry ❗

Package	Changed Files
package:grpc	README.md lib/grpc.dart lib/src/client/call.dart lib/src/client/http2_connection.dart lib/src/client/transport/xhr_transport.dart lib/src/server/handler.dart lib/src/shared/io_bits/io_bits_web.dart pubspec.yaml

Changes to files need to be accounted for in their respective changelogs.

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Coverage ⚠️

File	Coverage
lib/grpc.dart	💔 Not covered
lib/src/client/call.dart	💚 85 %
lib/src/client/http2_connection.dart	💚 79 %
lib/src/client/transport/xhr_transport.dart	💔 Not covered
lib/src/server/handler.dart	💚 96 %
lib/src/shared/io_bits/io_bits_web.dart	💔 Not covered

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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
grpc	Any $1.Duration

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[mosuem]

Just saw the analysis failures for dart:html use - could you add a lint ignore with a TODO? Just want to make sure the main branch CI stays green.

[devoncarew]

Just saw the analysis failures for dart:html use - could you add a lint ignore with a TODO? Just want to make sure the main branch CI stays green.

👍 - done