Increase character limit

I often find the current character limit of 2,500 characters in the Custom Lyrics section too restrictive for my songwriting needs. It would be beneficial if the character limit could be increased to at least 5,000 characters.
I often use the Generate mode to create songs for literature by uploading an outline prompt. However, the current limit of 1,000 characters is often not enough to fully capture the lyrics or story outline I want to create. Increasing the character limit in Generate mode would significantly improve the output and allow for more comprehensive song creation.
This would better support full-length songs, musical theater pieces, and professional songwriting workflows, allowing for more creative freedom and higher quality output.