chore: reduce CI foundry test verbosity (#475)

### Description

The verbosity setting for CI tests was set to `4`, which outputs full
stack traces for all (even passed) tests. This leads to extremely
verbose output that doesn't get fully displayed in GitHub UI (need to
download a 52MB, 350k line log file). This makes it more time consuming
to pinpoint what specific tests are causing the workflow to fail.
[Example](https://github.com/mento-protocol/mento-core/actions/runs/9779856065/job/27000074200?pr=456).

I propose we set verbosity to `3`, which should still output stack
traces for failing tests. The one thing missing will be setup traces for
failing tests, but this should still be a quality of life improvement.

### Other changes

Nothing, this is a one byte change.

### Tested

Will need to look at CI output for this PR.

foundry.toml

@@ -15,7 +15,7 @@ via_ir = true
 
 [profile.ci]
 fuzz_runs = 1_000
-verbosity = 4
+verbosity = 3
 
 [profile.fork-tests]
 no_match_contract = "_random" # in order to reset the no_match_contract