Add Oracle Database Plugin

[sethumadhavan-k]

We need to enhance RAGGENIE by adding support for Oracle as a data source plugin. This will enable users to connect and retrieve data from Oracle databases within the RAGGENIE platform.

Task: Implement an Oracle plugin for data retrieval and integration.

• Ensure compatibility with the existing RAGGENIE architecture for low-code RAG building.
• Provide configuration options for Oracle connection details (host, port, username, password, service name).

For reference, please check the existing PostgreSQL plugin.

[kart2004]

Hi @sethumadhavan-k @agberoz, could you please assign it to me, I would love to work on it.

[sri-c9]

Would you be able to assign me to this? Looking to get a good start with OSS contributions and this project seems really exciting @sethumadhavan-k