Fixes #976

PiperOrigin-RevId: 577249036

e.g.

```
Supplier<List<?>> a = @A(0x45) ArrayList::new;
Supplier<List<?>> b = @A(0x46) ImmutableList::of;
```

The necessary logic is already there, but the start position information
for the method reference doesn't include the leading type annotations,
which was resulting in an assertion to fail.

PiperOrigin-RevId: 577850593

PiperOrigin-RevId: 586765411

There is an issue about resolving transitive dependencies in Guava breaks GJF 1.18.1 integration in [Spotless](https://github.com/diffplug/spotless), which has been fixed in Guava 32.1.3, it would be nice to follow this update.

See:
- google/guava#6657.
- https://github.com/google/guava/releases/tag/v32.1.3.

Fixes #996

COPYBARA_INTEGRATE_REVIEW=#996 from Goooler:bump-guava 1e5ed85
PiperOrigin-RevId: 588824173

This PR adds support for `switch` statements where a `case` has a guard clause.

See Issue #983

Fixes #988

COPYBARA_INTEGRATE_REVIEW=#988 from TheCK:master 4771486
PiperOrigin-RevId: 588913297

Fixes #937, #880

PiperOrigin-RevId: 589140113

Fixes #978

PiperOrigin-RevId: 589179786

I was reminded of this by bazelbuild/bazel#20306

PiperOrigin-RevId: 589210771

Fixes #981

PiperOrigin-RevId: 591982309