* Remove package references from library tests

These tests should be referencing the product assemblies so that they
test latest and not old bits.

* Reference the OOB version of SRSF and make sure it's copied

…otnet#106858)

* respect AppContext switch (which is currently enabled for all projects in the root Directory.Build.props file)

* add project reference to all test projects that need working BF (and were being skipped for a while)

* adjust to changes from dotnet#104202: EqualityComparer<string>.Default is mapped to StringEqualityComparer, but serialized as GenericEqualityComparer<string>

…t freed in the meantime, fixes dotnet#104905 (dotnet#106967)

* enable the BinaryFormatter tests in System.Runtime.Serialization.Formatters.Tests

* add new test project, where the flag is disabled and it runs only 3 tests in total that ensure that

* The SerializationGuard is no longer activated since BF was moved to the OOB package, the tests need to reflect that.

…7549)

…undle when AOTing on Helix (dotnet#107079)

* Do not treat assembly.pdb/xml files as native files to bundle

* Bundle satellite assemblies as well

…equired (dotnet#107348)