fix: select domain release metadata constructor

website/src/main/java/dev/christopherbell/configuration/mongo/migration/DomainCollectionReleaseMetadata.java

@@ -6,6 +6,7 @@
 import java.util.Objects;
 import java.util.Set;
 import java.util.regex.Pattern;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
@@ -21,6 +22,7 @@ public final class DomainCollectionReleaseMetadata {
   private final String expectedRelease;
   private final Path metadata;
 
+  @Autowired
   public DomainCollectionReleaseMetadata(
       ObjectMapper mapper,
       @Value("${GIT_COMMIT:}") String expectedRelease) {

website/src/test/java/dev/christopherbell/configuration/mongo/migration/DomainCollectionReleaseMetadataTest.java

@@ -8,10 +8,22 @@
 import java.nio.file.Path;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
 class DomainCollectionReleaseMetadataTest {
   private static final String RELEASE = "a".repeat(40);
 
+  @Test
+  void springSelectsTheProductionInjectionConstructor() {
+    try (var context = new AnnotationConfigApplicationContext()) {
+      context.registerBean(ObjectMapper.class);
+      context.register(DomainCollectionReleaseMetadata.class);
+      context.refresh();
+
+      assertThat(context.getBean(DomainCollectionReleaseMetadata.class)).isNotNull();
+    }
+  }
+
   @Test
   void targetReleaseRequiresRecurringDomainGate(@TempDir Path directory) throws Exception {
     var metadata = directory.resolve("release.json");