feat(resolver): honour audit.block-abandoned config

Read `config.audit.block-abandoned` from composer.json (defaults to
false) and propagate it to the resolver. When set, the pool builder
skips packages whose `abandoned` field is truthy (`true` or a non-empty
replacement string), matching `SecurityAdvisoryPoolFilter`'s behavior in
`Composer\DependencyResolver`. With no candidates left, a root require
that only matches abandoned versions fails resolution with exit 2.

1 files changed, 1 insertions, 0 deletions

diff --git a/crates/mozart-registry/src/version.rs b/crates/mozart-registry/src/version.rs
index ba120fa..9a7c6e6 100644
--- a/crates/mozart-registry/src/version.rs
+++ b/crates/mozart-registry/src/version.rs
@@ -199,6 +199,7 @@ mod tests {
             extra: None,
             notification_url: None,
             default_branch: false,
+            abandoned: None,
         }
     }