Add GenHTTP gateway entry (ioxide)

[Kaliumhexacyanoferrat]

Uses GenHTTP.Gateway with ioxide together with the unchanged genhttp-ioxide docker image.

[github-actions]

👋 Heads up! This PR modifies the following frameworks:

• genhttp-ioxide → @MDA2AV

[Kaliumhexacyanoferrat]

/benchmark-multiple -f genhttp-ioxide,genhttp-gateway-ioxide --save

[github-actions]

👋 Benchmark request received. A collaborator will review and approve the run.

[github-actions]

Benchmark Results

Frameworks: 2 | Test: all tests

✅ genhttp-ioxide

Test	Conn	RPS	Rate	CPU/req	p99	p99.9	CPU	Mem	Δ RPS	Δ Mem
baseline	4096	3,191,535	—	—	—	—	5861.1%	1.5GiB	+0.9%	~0%
pipelined	4096	21,509,628	—	—	—	—	6116.0%	1.4GiB	-0.2%	~0%
limited-conn	4096	2,558,144	—	—	—	—	5834.8%	1.7GiB	-1.2%	~0%
json-comp	4096	561,846	—	—	—	—	5962.5%	1.8GiB	-1.2%	~0%
json-comp	16384	572,794	—	—	—	—	6196.0%	2.1GiB	+2.5%	~0%
json-tls	4096	968,349	—	—	—	—	6044.1%	2.1GiB	+0.9%	~0%
8gbit	512	49,349	0.9870	58.50us	1122.0us	4682.0us	269.3%	3.4GiB	~0%	~0%
static-tls	1024	689,903	—	—	—	—	6055.6%	1.6GiB	-1.1%	~0%
async-db	1024	278,836	—	—	—	—	3470.4%	1.5GiB	-1.0%	~0%
baseline-h2	256	7,495,248	—	—	—	—	4880.2%	1.5GiB	-5.3%	-6.3%
baseline-h2	1024	7,856,356	—	—	—	—	5540.5%	1.7GiB	+5.8%	~0%
static-h2	256	514,229	—	—	—	—	6136.9%	1.9GiB	+0.4%	+11.8%
static-h2	1024	475,451	—	—	—	—	6030.4%	3.0GiB	-0.3%	-3.2%
baseline-h2c	256	8,017,256	—	—	—	—	4975.6%	1.4GiB	+0.6%	-6.7%
baseline-h2c	1024	7,836,897	—	—	—	—	5454.2%	1.6GiB	+3.8%	~0%
baseline-h2c	4096	8,801,100	—	—	—	—	5407.2%	2.1GiB	+4.8%	+5.0%
json-h2c	1024	1,778,794	—	—	—	—	5989.5%	1.7GiB	-0.7%	~0%
json-h2c	4096	1,656,625	—	—	—	—	5992.2%	2.7GiB	+4.6%	+8.0%
baseline-h3	64	1,813,720	—	—	—	—	3707.1%	539MiB	-0.3%	-1.1%
static-h3	64	210,780	—	—	—	—	3906.0%	1.0GiB	-6.4%	+9.2%
echo-ws	512	3,467,170	—	—	—	—	6081.6%	1.3GiB	-1.0%	~0%
echo-ws	4096	3,499,321	—	—	—	—	5808.7%	1.5GiB	-1.4%	~0%
echo-ws	16384	3,038,325	—	—	—	—	5777.5%	2.3GiB	-3.3%	+15.0%
echo-ws-pipeline	512	39,392,038	—	—	—	—	5801.1%	1.3GiB	+1.3%	~0%
echo-ws-pipeline	4096	39,589,532	—	—	—	—	6068.4%	1.5GiB	+0.5%	~0%
echo-ws-pipeline	16384	33,494,528	—	—	—	—	6009.8%	2.1GiB	+0.5%	+5.0%
echo-ws-limited	512	1,980,539	—	—	—	—	5447.8%	1.4GiB	-2.7%	~0%
echo-ws-limited	4096	2,287,605	—	—	—	—	5808.5%	1.7GiB	-3.3%	+6.2%
latency-1m	1024	997,530	0.9975	23.82us	1377.0us	3821.0us	2602.4%	1.3GiB	~0%	~0%
latency-10k	1024	9,978	0.9978	25.09us	105.0us	4766.0us	23.9%	1.3GiB	~0%	~0%
latency-500k-8cpu	1024	444,879	0.8898 ⚠️	17.56us	3560448.0us	3845120.0us	786.9%	293MiB	-0.4%	+1.0%
async	32000	1,939,020	—	—	—	—	5973.1%	2.3GiB	+0.5%	-4.2%

✅ genhttp-gateway-ioxide

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
gateway-64	512	84,383	3696.0%	7.7GiB	~0%	~0%
gateway-64	1024	76,949	3748.0%	12.0GiB	~0%	~0%
gateway-h3	64	65,172	3652.7%	2.5GiB	~0%	~0%
gateway-h3	256	60,949	3630.9%	5.6GiB	~0%	~0%

[Kaliumhexacyanoferrat]

Will need a proper ioxide-capable reverse proxy module, so I will close for now.