[Feature Request] Multiple prompts at once

[pastuh]

Problem

Currently, app processes an image using only one system prompt at a time.
To try different prompts, the user must repeatedly edit the system prompt and reprocess the same image.

Suggestion

Allow users to define multiple system prompts at once, which are processed sequentially (one after another) for the same image.

• Upload image → run all prompts in sequence
• Merge all results into a single output

Example Prompts

• describe
• camera
• details
  (3 separate prompts applied to one image)

Extra

• Remove duplicate entries (e.g., repeated items separated by commas or periods)