Enhance Docker environment with SSL support and update Nginx config

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This pull request adds support for toggling SSL (HTTPS) when setting up the Docker environment, allowing users to choose between SSL-enabled and non-SSL Docker setups. The implementation updates the .env file logic, adds a non-SSL Nginx config, and includes comprehensive test coverage for both SSL and non-SSL scenarios.

Docker SSL/HTTPS Toggle Support

• Feature: SSL Enable/Disable Prompt

  • The installer now prompts the user to enable or disable SSL (HTTPS) during Docker setup. If SSL is enabled and mkcert is missing, the setup fails with an instructive error. [1] [2] [3]

• Configuration: Nginx and .env Adjustments

  • When SSL is disabled, a new nginx-no-ssl.conf is used instead of the SSL-enabled config.
  • The .env file logic is updated so that APP_URL is set to https://localhost when SSL is enabled and http://localhost otherwise, while preserving custom URLs. [1] [2]

Testing Improvements

• Test Coverage for SSL Scenarios
  • Added tests to verify behavior when SSL is enabled or disabled, including mkcert checks, .env URL changes, and fallback logic. [1] [2] [3] [4] [5] [6] [7]

These changes make the Docker environment setup more flexible and robust, supporting both secure (HTTPS) and simpler (HTTP) local development workflows.