Add a profiling action to CI which comments on PRs with notable demo art performance variances

[TrueDoctor]

No description provided.

[github-actions]

Performance Benchmark Results

[github-actions]

Performance Benchmark Results

"
"

[github-actions]

Performance Benchmark Results

"
"

[github-actions]

Performance Benchmark Results

"�[32mcompile_demo_art::compile_group::iai_compile_to_proto�[0m
  Baselines:                       |master
  Instructions:     �[1m      604849972�[0m|604981171       (�[1;92m-0.02169%�[0m) [�[1;92m-1.00022x�[0m]
  L1 Hits:          �[1m      859450007�[0m|859602701       (�[1;92m-0.01776%�[0m) [�[1;92m-1.00018x�[0m]
  L2 Hits:          �[1m        4403628�[0m|4412988         (�[1;92m-0.21210%�[0m) [�[1;92m-1.00213x�[0m]
  RAM Hits:         �[1m        2533924�[0m|2532980         (�[1;91m+0.03727%�[0m) [�[1;91m+1.00037x�[0m]
  Total read+write: �[1m      866387559�[0m|866548669       (�[1;92m-0.01859%�[0m) [�[1;92m-1.00019x�[0m]
  Estimated Cycles: �[1m      970155487�[0m|970321941       (�[1;92m-0.01715%�[0m) [�[1;92m-1.00017x�[0m]
"

[TrueDoctor]

We unfortunetly can't fully test this yet as the ci tries to compare against master, but master does not have the necessary benchmark setup yet. And the ci only shows significant changes so we'll need to actually have changes to test against