[WIP] Update README to reflect new infrastructure with PostgreSQL

[Copilot]

Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress.

Original prompt

Update the project README in repository theapprenticeproject/Ai to reflect the current infrastructure.

Context:

• The README architecture diagram/text currently mentions that the AI service is fetching data from Frappe MariaDB.
• This is no longer correct. The data source has moved to PostgreSQL.
• Frappe is now installed on a different server that uses PostgreSQL.
• There are now two servers:
  • AI server: ai.evalix.xyz (contains the AI code and services)
  • Data server: data.evalix.xyz (hosts Frappe + PostgreSQL)

Requested changes:

1. Update the README architecture section (including any diagram description/captions, text, and any MariaDB references) to accurately describe PostgreSQL and the two-server setup above.
2. Add emojis to all README headings, but do not add emojis to bullet points/pointers. Keep it professional.
3. Ensure the README remains clear and consistent (server roles, data flow, and terminology).

Notes:

• Make only documentation changes (README and any embedded diagram text if present in README). If the architecture diagram is an image file, update surrounding text in README to match the new architecture; if the diagram is generated from text (e.g., Mermaid), update the diagram accordingly.

The following is the prior conversation context from the user's chat exploration (may be truncated):

User: IN THIS PROJECT README YOU CAN FIND THAT IN ARCHITECTURE DIAGRAM WE HAVE MENTIONED WE ARE FETCHING DATA FROM Frappe MariaDB BUT ACTUALLY NOW WE HAVE SWITCHED TO A POSTGRESS WHERE DIFFERENT SERVER FRAPPE IS INSTALLED IN POSTGRESS, LIKE WE HAVE A AI SERVER ai.evalix.xyz where we have coded everything and we have a data server data.evalix.xyz,

so according update readme , also you can use emojies for all the headings in readme file but don't use for pointers, keep it professional, so update readme now

Assistant: I’m currently waiting for your approval in the GitHub prompt to proceed with updating the README in theapprenticeproject/Ai (PostgreSQL + split ai.evalix.xyz / data.evalix.xyz architecture, and adding emojis to headings only).

This pull request was created from Copilot chat.