chore: make testing ProgramDummyAir mod public

[stephenh-axiom-xyz]

For testing purposes in other repos

[codspeed-hq]

CodSpeed WallTime Performance Report

Merging #1781 will not alter performance

_{Comparing chore/pub-program-dummy-air (29ce79e) with feat/new-execution (2011411)}

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

Summary

✅ 20 untouched benchmarks

[github-actions]

group	app.proof_time_ms	app.cycles	app.cells_used	leaf.proof_time_ms	leaf.cycles	leaf.cells_used
verify_fibair	(-15 [-1.2%]) 1,248	322,708	17,340,262	-	-	-
fibonacci	(+11 [+0.5%]) 2,198	1,500,277	50,589,503	-	-	-
regex	(-54 [-0.8%]) 6,817	4,165,432	166,519,456	-	-	-
ecrecover	(-34 [-2.9%]) 1,129	137,260	8,151,353	-	-	-
pairing	(-53 [-1.4%]) 3,725	1,862,964	97,508,739	-	-	-

Commit: 29ce79e

Benchmark Workflow