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/src/commands/create_project.rs b/crates/mozart/src/commands/create_project.rs
index ae7a550..13a2bb2 100644
--- a/crates/mozart/src/commands/create_project.rs
+++ b/crates/mozart/src/commands/create_project.rs
@@ -442,6 +442,7 @@ pub async fn execute(
             .collect(),
         locked_package_names: indexmap::IndexSet::new(),
         locked_packages: Vec::new(),
+        block_abandoned: false,
     };
 
     console.info("Resolving dependencies...");