Feature Request: Environment Variable Validator

[AryanSharma9917]

Description:
Add a command to validate and generate environment variable files (.env) based on a provided template or schema. This command should help ensure consistency across environment configurations.

Proposed Usage:

Codewise-CLI env validate --file .env --schema schema.env

Features:

Validate environment variables against a provided schema.
Generate missing environment variables.
Check for missing or malformed variables.
Benefits: This feature will be useful for ensuring consistency in environment variables across development, staging, and production environments, reducing the risk of misconfigurations.

Priority: Medium