Don't build wasm-demo in build target + ci job to run the wasm demo

[fmoletta]

Aims to fix #1392 .

Checklist

• Linked to Github Issue
• Unit tests added
• Integration tests added.
• This change requires new documentation.
  • Documentation has been added/updated.
  • CHANGELOG has been updated.

[codecov]

Codecov Report

Merging #1393 (1abeda0) into main (d2b9b07) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1393   +/-   ##
=======================================
  Coverage   96.96%   96.96%           
=======================================
  Files          94       94           
  Lines       38635    38635           
=======================================
  Hits        37463    37463           
  Misses       1172     1172           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[github-actions]

Benchmark Results for unmodified programs 🚀

Command	Mean [s]	Min [s]	Max [s]	Relative
base big_factorial	4.106 ± 0.026	4.083	4.160	1.00
head big_factorial	4.112 ± 0.039	4.091	4.218	1.00 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base big_fibonacci	3.455 ± 0.012	3.445	3.485	1.00
head big_fibonacci	3.462 ± 0.024	3.443	3.528	1.00 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base blake2s_integration_benchmark	9.665 ± 0.051	9.619	9.804	1.00
head blake2s_integration_benchmark	9.666 ± 0.037	9.630	9.735	1.00 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base compare_arrays_200000	3.547 ± 0.015	3.532	3.578	1.00 ± 0.01
head compare_arrays_200000	3.540 ± 0.010	3.530	3.563	1.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base dict_integration_benchmark	2.371 ± 0.070	2.343	2.569	1.01 ± 0.03
head dict_integration_benchmark	2.359 ± 0.019	2.340	2.395	1.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base field_arithmetic_get_square_benchmark	1.796 ± 0.085	1.726	1.936	1.04 ± 0.05
head field_arithmetic_get_square_benchmark	1.730 ± 0.002	1.726	1.733	1.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base integration_builtins	9.628 ± 0.291	9.496	10.441	1.01 ± 0.03
head integration_builtins	9.518 ± 0.020	9.486	9.551	1.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base keccak_integration_benchmark	9.796 ± 0.017	9.759	9.817	1.00
head keccak_integration_benchmark	9.860 ± 0.099	9.757	10.050	1.01 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base linear_search	3.506 ± 0.015	3.489	3.533	1.00
head linear_search	3.529 ± 0.054	3.492	3.673	1.01 ± 0.02

Command	Mean [s]	Min [s]	Max [s]	Relative
base math_cmp_and_pow_integration_benchmark	2.592 ± 0.004	2.582	2.596	1.00
head math_cmp_and_pow_integration_benchmark	2.592 ± 0.005	2.584	2.599	1.00 ± 0.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base math_integration_benchmark	2.311 ± 0.006	2.305	2.323	1.00
head math_integration_benchmark	2.312 ± 0.007	2.302	2.323	1.00 ± 0.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base memory_integration_benchmark	2.052 ± 0.008	2.043	2.071	1.00
head memory_integration_benchmark	2.061 ± 0.027	2.044	2.137	1.00 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base operations_with_data_structures_benchmarks	2.268 ± 0.018	2.256	2.318	1.00
head operations_with_data_structures_benchmarks	2.269 ± 0.028	2.251	2.347	1.00 ± 0.01

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
base pedersen	807.1 ± 18.5	798.9	859.8	1.01 ± 0.02
head pedersen	800.5 ± 0.9	799.4	802.1	1.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base poseidon_integration_benchmark	1.531 ± 0.069	1.492	1.674	1.03 ± 0.05
head poseidon_integration_benchmark	1.487 ± 0.005	1.483	1.500	1.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base secp_integration_benchmark	2.831 ± 0.004	2.828	2.839	1.00
head secp_integration_benchmark	2.845 ± 0.005	2.838	2.853	1.00 ± 0.00

Command	Mean [s]	Min [s]	Max [s]	Relative
base set_integration_benchmark	1.672 ± 0.069	1.626	1.815	1.00
head set_integration_benchmark	1.676 ± 0.048	1.648	1.810	1.00 ± 0.05

Command	Mean [s]	Min [s]	Max [s]	Relative
base uint256_integration_benchmark	6.347 ± 0.058	6.308	6.497	1.00 ± 0.01
head uint256_integration_benchmark	6.330 ± 0.017	6.306	6.369	1.00

[Oppen]

These are new deps AFAICT. We should add them both to our deps targets/scripts and to the docs.

[fmoletta]

These dependencies are only needed for the wasm-demo, which is not an integral part of the project, so I wouldn't force its dependencies for any user of the project (the main purpose of this PR is to separate it's build from the project's build). There is a separate README with instructions on how to build & run the demo, and its dependencies, so we could remove this target altogether

[pefontana]

Just to check @fmoletta
Why are we adding this default-members?

[fmoletta]

The problem we want to fix is that the build fails due to the wasm-demo needing the compiled cairo files in order to build.
Someone that wants to build the cairo-vm crate shouldn't have to compile a cairo file in order to build a demo for the vm crate to build.
Therefore, by setting the default members we can build the core crates (vm, cli & felt) with cargo/make build without building the wasm demo and running into compilation errors

[pefontana]

LGTM!!