[FEAT]: Smart Output Renaming based on Extracted LLM Data

[Cubix33]

📝 Description

Currently, the tool saves the filled PDF using a static or generic filename. When processing multiple documents, this requires the user to manually rename the outputs to keep track of who the form belongs to.

🛠️ Proposed Solution

• Add logic in main.py (or wherever the save function is called) to inspect the final JSON dictionary before saving.
• Look for common identifying keys (e.g., "Name", "Employee Name", "Patient Name").
• Dynamically construct the output filename: {Original_PDF_Name}_{Extracted_Name}.pdf.
• Fallback to a timestamped name if no identifier is found.

✅ Acceptance Criteria

• Running form.pdf with John Doe's transcript outputs form_John_Doe.pdf.
• Special characters and spaces in the extracted name are sanitized (e.g., replaced with underscores) to prevent file system errors.

[Cubix33]

Contains changes made in the pull requests for bugs #173 and #135 for smoother execution.