feat(oci): Support monolithic OCI blob uploads; add registry cleanup/destroy hooks; update tests and docs

test/test.npm.ts

@@ -358,4 +358,10 @@ tap.test('NPM: should reject readonly token for write operations', async () => {
   expect(response.status).toEqual(401);
 });
 
+tap.postTask('cleanup registry', async () => {
+  if (registry) {
+    registry.destroy();
+  }
+});
+
 export default tap.start();

test/test.oci.ts

@@ -294,4 +294,10 @@ tap.test('OCI: should handle unauthorized requests', async () => {
   expect(response.headers['WWW-Authenticate']).toInclude('Bearer');
 });
 
+tap.postTask('cleanup registry', async () => {
+  if (registry) {
+    registry.destroy();
+  }
+});
+
 export default tap.start();

test/test.ts

@@ -194,4 +194,10 @@ tap.test('Integration: should access storage backend', async () => {
   expect(existsAfterDelete).toEqual(false);
 });
 
+tap.postTask('cleanup registry', async () => {
+  if (registry) {
+    registry.destroy();
+  }
+});
+
 export default tap.start();