Message body too long?

### Describe the Feature

If message body exceeds githubs max char limit, it fails. Would it be possible to count characters in message and split into separate comment calls if necessary.

### Expected Behavior

split messsage into separate comments/multiple comments if char limit is exceeded

### Use Case

Fails to comment on PR if message body is too long.

### Describe Ideal Solution

Split into multiple comments

### Alternatives Considered

_No response_

### Additional Context

_No response_