Add default list of http versions to request property bag

[Velfi]

Motivation and Context

#1257

Description

This PR adds a list of HTTP versions to the request property bag. In a future update, this list will, in part, be used to determine what client to use when making HTTP requests and will be configurable on a per-request basis.

Testing

ran existing tests and added new tests for the HTTP version sniffing

Checklist

• I have updated CHANGELOG.next.toml if I made changes to the smithy-rs codegen or runtime crates

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[github-actions]

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[github-actions]

A new generated diff is ready to view.

• AWS SDK (ignoring whitespace)
• No codegen difference in the Server Test

[github-actions]

Rust Wrk benchmark report:

Duration: 90 sec, Connections: 32, Threads: 2

Measurement	Deviation	Current	Old
Requests/sec	-3.69%	71818.41	74569.32
Total requests	-3.77%	6464267	6717394
Total errors	NaN%	0	0
Total successes	-3.77%	6464267	6717394
Average latency ms	-21.65%	0.76	0.97
Minimum latency ms	0.00%	0.02	0.02
Maximum latency ms	5.46%	21.63	20.51
Stdev latency ms	-23.93%	1.24	1.63
Transfer Mb	-3.77%	671.96	698.28
Connect errors	NaN%	0	0
Read errors	NaN%	0	0
Write errors	NaN%	0	0
Status errors (not 2xx/3xx)	NaN%	0	0
Timeout errors	NaN%	0	0

[github-actions]

A new generated diff is ready to view.

• AWS SDK (ignoring whitespace)
• No codegen difference in the Server Test

[github-actions]

A new doc preview is ready to view.

[github-actions]

Rust Wrk benchmark report:

Duration: 90 sec, Connections: 32, Threads: 2

Measurement	Deviation	Current	Old
Requests/sec	0.28%	76398	76182.75
Total requests	0.29%	6883286	6863714
Total errors	NaN%	0	0
Total successes	0.29%	6883286	6863714
Average latency ms	-23.20%	0.96	1.25
Minimum latency ms	0.00%	0.02	0.02
Maximum latency ms	-1.92%	23.47	23.93
Stdev latency ms	-21.50%	1.68	2.14
Transfer Mb	0.28%	715.52	713.49
Connect errors	NaN%	0	0
Read errors	NaN%	0	0
Write errors	NaN%	0	0
Status errors (not 2xx/3xx)	NaN%	0	0
Timeout errors	NaN%	0	0

[github-actions]

A new doc preview is ready to view.

[github-actions]

A new generated diff is ready to view.

• AWS SDK (ignoring whitespace)
• No codegen difference in the Server Test

[github-actions]

A new doc preview is ready to view.

[github-actions]

A new generated diff is ready to view.

• AWS SDK (ignoring whitespace)
• No codegen difference in the Server Test

[github-actions]

Rust Wrk benchmark report:

Duration: 90 sec, Connections: 32, Threads: 2

Measurement	Deviation	Current	Old
Requests/sec	0.95%	78026.67	77289.77
Total requests	0.95%	7027485	6961567
Total errors	NaN%	0	0
Total successes	0.95%	7027485	6961567
Average latency ms	2.34%	1.31	1.28
Minimum latency ms	0.00%	0.02	0.02
Maximum latency ms	4.18%	27.19	26.1
Stdev latency ms	0.00%	2.21	2.21
Transfer Mb	0.95%	730.51	723.66
Connect errors	NaN%	0	0
Read errors	NaN%	0	0
Write errors	NaN%	0	0
Status errors (not 2xx/3xx)	NaN%	0	0
Timeout errors	NaN%	0	0

[github-actions]

Rust Wrk benchmark report:

Duration: 90 sec, Connections: 32, Threads: 2

Measurement	Deviation	Current	Old
Requests/sec	3.35%	72363.53	70020.05
Total requests	3.38%	6517642	6304476
Total errors	NaN%	0	0
Total successes	3.38%	6517642	6304476
Average latency ms	0.83%	1.21	1.2
Minimum latency ms	0.00%	0.02	0.02
Maximum latency ms	3.15%	24.53	23.78
Stdev latency ms	-0.49%	2.02	2.03
Transfer Mb	3.38%	677.51	655.35
Connect errors	NaN%	0	0
Read errors	NaN%	0	0
Write errors	NaN%	0	0
Status errors (not 2xx/3xx)	NaN%	0	0
Timeout errors	NaN%	0	0

[jdisanti]

This looks great!