fix: add "hello there" to introductory words list for better greeting…

[AritraDey-Dev]

Fixes Issue 🛠️

Closes #166

Description 👨‍💻

Added "hello there" to the list of introductory words in the INTRO_WORDS array to ensure the chatbot detects the phrase and responds appropriately. This improves the chatbot’s greeting functionality, particularly for users typing "hello there".

Type of Change 📄

• Bug fix (non-breaking change which fixes a bug)
• New feature (non-breaking change which adds functionality)
• Style (non-breaking change which improves website style or formatting)
• Documentation (non-breaking change which updates or adds documentation)
• Responsiveness (non-breaking change which improves UI/UX on different screen sizes)

Checklist ✅

• I am an Open Source contributor
• I have performed a self-review of my code
• My code follows the style guidelines of this project
• I have commented on my code, particularly in hard-to-understand areas

Screenshots/GIF 📷

N/A (No UI changes, functionality improvement only)

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[github-actions]

Hey @AritraDey-Dev, Welcome to 💖TelMedSphere !!! 🎊
Thanks for raising a PR! Your effort makes this project better. 🙌
Please wait for the PR to be reviewed.
Happy Coding!! ✨

[AdityaBavadekar]

Hi @AritraDey-Dev, you have update the INTRO_WORDS list which could improve the responses but it will still not fix the issue.
The issue can be fixed by adding a system prompt to the messages initially itself that will provide the model with instruction on how to response and the overall context. This could be done by adding an instruction message at first index in the messages just before sending the messages to the API.

[AdityaBavadekar]

Refer processMessageToGemini method, in this method you can add a instruction prompt message at first index.

[AritraDey-Dev]

Hi @AdityaBavadekar , I’ve implemented the suggested change by adding a system prompt as the first message in the array. This will now provide the model with the necessary context and instructions for more accurate and relevant responses. Let me know if there are any further improvements needed!

[AdityaBavadekar]

If it will be added to updatedMessages directly it will be displayed in UI chat box, but the system message is just for model context and not for the UI.

That is why I suggested to add it in chatMessages from processMessageToGemini method.

[AdityaBavadekar]

Test the changes locally also.