Bump the tests group with 1 update

Bumps Microsoft.NET.Test.Sdk from 18.0.0 to 18.0.1

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-version: 18.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: tests
...

Signed-off-by: dependabot[bot] <[email protected]>

Add callback after Raise happened in IEventSourced implementation

OnRaised is provided so you can (for example) record telemetry on events after they are raised (initially), as opposed to Apply which is also run on read/playback.

Do not forcedly pack the Orleans code generator

We are now merging it into our assembly, no need for the standalone file too.

Remove code fixer for [GenerateSerializer] which is unused

We no longer need it since we generate it via a partial class for the messages too.

Related to #66

Build full OS matrix, fix publish workflow

Add example deserializing a more complex type

The dictionary still requires a private setter, as the deserializer will not just invoke Add for each entry, unfortunately.

Fix analyzer dependencies surfacing to package

Fix images on readme, double sponsors include on main package

Run azurite before running tests on publish