Support nginx 1.27.0

Describe your environment Describe any aspect of your environment relevant to the problem, including your platform, build system, version numbers of installed dependencies, etc. If you're reporting a problem with a specific version of a library in this repo, please check whether the problem has been fixed on main branch.

Steps to reproduce
Describe exactly how to reproduce the error. Include a code sample if applicable.

nginx 1.27.0 is not yet supported by this module. When will it be supported?

What is the expected behavior?
What did you expect to see?

I expected to be able to use this module with nginx 1.27.0.

What is the actual behavior?
What did you see instead?

There is not yet a version of the module that works with nginx 1.27.0.

Additional context
Add any other context about the problem here.

Start by locating the nginx module's version-support checks and existing tests for supported nginx releases. Confirm the compatibility changes required for nginx 1.27.0, then verify that the module builds and works with that version and that the relevant tests pass.