Add runtime issue kind and record issue with a kind

Motivation:

Runtime issues are reports of programming errors at runtime. These are different than test failures because those are pointing out issues in your project while runtime issues point out errors in how/what you code.

This will allow anyone to report a runtime issue during a test.

Runtime Issues:

This will allow users to create issues but with the type runtime and inspect the type when needed

  public enum Kind: Sendable {
    
    /// An issue which occurred during runtime, either by the system or by using a test author recording it using
    /// ``Issue/record(_:sourceLocation:)``.
    case runtime
  }

Users will be able to create a Runtime Issue with the following syntax:

Issue.record("My comment", kind: .runtime)

Modifications:

• Added support for specifying a kind when recording an issue
• Added a runtime issue type for users to report runtime issues

Checklist:

• Code and documentation should follow the style of the Style Guide.
• If public symbols are renamed or modified, DocC references should be updated.