feat: performance test + add to CI

[mattstam]

Provides a performance report for PRs. Configured to post to Github (example) and Slack.

[github-actions]

SP1 Performance Test Results

PR: feat: performance test + add to CI
Branch: mattstam/crates-eval
Commit: 79d8741a
Author: mattstam

program	cycles	execute (mHz)	core (kHZ)	compress (KHz)	time	success
fibonacci	11291	2.89	5.87	0.15	1m16s	✅
ssz-withdrawals	2757356	7.78	57.72	22.26	2m52s	✅
tendermint	12593597	5.65	146.29	95.42	3m40s	✅

[github-actions]

| program           | cycles      | exec_KHz       | core_KHz       | compressed_KHz | time   | success  |
|-------------------|-------------|----------------|----------------|----------------|--------|----------|
| fibonacci         |       11291 |        2926.99 |           0.57 |           0.02 |  8m23s | ✅       |

[github-actions]

SP1 Performance Test Results

program	cycles	exec_KHz	core_KHz	compressed_KHz	time	success
fibonacci	11291	2903.34	4.64	0.11	1m49s	✅
ssz-withdrawals	2757356	7296.35	39.00	14.96	4m15s	✅
tendermint	12593597	5726.33	84.13	58.76	6m6s	✅

[github-actions]

SP1 Performance Test Results

program	cycles	exec_KHz	core_KHz	compressed_KHz	time	success
fibonacci	11291	2697.18	4.19	0.10	1m54s	✅
ssz-withdrawals	2757356	7314.51	37.46	14.51	4m24s	✅
tendermint	12593597	5723.41	79.15	55.41	6m29s	✅