fix:update missing headers for Centos 10 compilation

[RomanPryamonosov]

Added missing headers for compilation on Centos 10.
Reports with errors on the undefined htons function in two files

[2025-06-12T16:28:19.598Z] /tmp/fluent-bit/lib/nghttp2-1.65.0/lib/nghttp2_helper.c:33:16: error: implicit declaration of function ‘htons’ [-Wimplicit-function-declaration]
[2025-06-12T16:28:19.598Z]    33 |   uint16_t x = htons(n);

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[patrick-stephens]

I think this is a change to the vendored dependency so needs to be submitted there first then we take the update once released.

Also, I don't think we have a Centos 10 target yet so we should add that too otherwise we can't prove it builds.

[cosmo0920]

I think this is a change to the vendored dependency so needs to be submitted there first then we take the update once released.

Also, I don't think we have a Centos 10 target yet so we should add that too otherwise we can't prove it builds.

Yes, this will also be impacted for archlinux which is one of the cutting-adge distributions.