[Infrastructure] Enforce build breaks in case a resource re-generation from YAML fails (all plats)

[tellarin]

In some situations it seems code resource regeneration from YAML itself fails, but the build continues with the older code resources.

Any failure in code generation from YAML, in any target platform, should break the build, to avoid introducing inconsistencies in the code base.

Ideally, a commit hook (or similar mechanism) would also check that YAML changes match resource code file changes (at least at the affected-file level), so that the required pairs of modified files are included in PRs. But that's beyond the scope of this infra issue.