Support for dynamic port for WaitForHttp.php

[rw4lll]

• Added support for dynamic port for WaitForHttp.php
  This pull request introduces changes to improve container startup reliability and enhance the HTTP wait strategy in the codebase. Key updates include adding a delay to ensure containers are fully started, making the HTTP wait strategy more robust by handling dynamic port resolution and exceptions, and minor adjustments to improve code clarity.

Container Startup Reliability:

• Added a 300ms delay in the getBoundPorts method of StartedGenericContainer to address potential issues with containers not being fully started in recent Docker releases. A TODO comment suggests finding a better long-term solution. (src/Container/StartedGenericContainer.php, src/Container/StartedGenericContainer.phpR201-R207)

HTTP Wait Strategy Enhancements:

• Updated the WaitForHttp class to allow the port parameter to be nullable, enabling dynamic port resolution. (src/Wait/WaitForHttp.php, src/Wait/WaitForHttp.phpL34-R34)
• Introduced a resolvePort method in WaitForHttp to dynamically determine the port if not explicitly provided. This method is invoked in the wait method. (src/Wait/WaitForHttp.php, [1] [2]
• Added exception handling in the wait method to gracefully retry on port resolution or HTTP request failures until the timeout is reached. (src/Wait/WaitForHttp.php, src/Wait/WaitForHttp.phpR113-R115)

Minor Improvements:

• Corrected a comment in the makeHttpRequest method for consistency and clarity. (src/Wait/WaitForHttp.php, src/Wait/WaitForHttp.phpL123-R128)

• Tmp fix for getBoundPorts() strange fails on the latest Docker releases.

[shyim]

Thank you. I gonna fix the phpstan in a different PR