feat(py): Added the render user prompt to the render method of the executable prompt class

[hendrixmar]

Description here... Help the reviewer by:

• linking to an issue that includes more details
• if it's a new feature include samples of how to use the new feature
• (optional if issue link is provided) if you fixed a bug include basic bug details

Checklist (if applicable):

• PR title is following https://www.conventionalcommits.org/en/v1.0.0/
• Tested (manually, unit tested, etc.)
• Docs updated (updated docs or a docs bug required)

[pavelgj]

there are some failing tests

[hendrixmar]

@pavelgj Talking with @yesudeep we realize that we realize there is an issue running the dotprompt in CI. Because locally it runs without any issue, but in the CI it always has the same error. So we decided to disable the unit test momentarily until we figured out how to fix that issue