Analyzer implementation to enhance assertions

[AtolagbeMuiz]

This Pull request fixes #6360

This implementation involves changes to the Analyzer to suggest a much cleaner approach to write Assertions that involves the use of Predicate functions. for example

Assert.IsTrue(_enumerable.Where(x => x == 1).Any());
Assert.IsTrue(_enumerable.Any(x => x == 1));
Assert.IsTrue(_enumerable.Count(x => x == 1) > 0);

Analyzer will suggest (Expected Behaviour)
Assert.Contains(x => x == 1, _enumerable);

Example 2:

Assert.IsFalse(_enumerable.Where(x => x == 1).Any());
Assert.IsFalse(_enumerable.Any(x => x == 1));
Assert.IsFalse(_enumerable.Count(x => x == 1) > 0);

Analyzer will suggest (Expected Behaviour)
Assert.DoesNotContain(x => x == 1, _enumerable);

[AtolagbeMuiz]

@Youssef1313 @Evangelink Pls I need this pull request to be reviewed.. I don't really know how to request a review directly to a maintainer If they are not already part of the pull request reviewers