#89 Throws an error if JWT_SECRET is not set

[mugishaj092]

PR Description

This PR fixes [Issue #89] by adding a check for the JWT_SECRET environment variable during user creation. If JWT_SECRET is missing, an error is thrown to prevent user creation without proper configuration of JWT_SECRET

Description of tasks that were expected to be completed

• Added a check for the JWT_SECRET environment variable during user creation to prevent user creation if the variable is missing.
• This ensures proper configuration of JWT_SECRET, enhancing security and consistency.

How has this been tested?

• Clone repo
• Checkout branch fix/user-creation-env-check
• Ensure you set the environment variables as per .env.example.
• Run npm install, then npm run dev to verify that the app runs successfully and that an error is thrown if JWT_SECRET is missing.

With deployed Link: None

Track PR (issue number & link)

-Issue #89

Screenshots (If appropriate especially on the frontend)

N/A