feat: add diff script and remove garbage

flattened/Collector.sol

@@ -1170,3 +1170,27 @@ contract Collector is VersionedInitializable, ICollector, ReentrancyGuard {
     return true;
   }
 }
+
+// src/CustomCollector.sol
+
+/**
+ * @title Collector
+ * Custom modifications of this implementation:
+ * - the initialize function manually alters private storage slots via assembly
+ * - storage slot 51 is reset to 0
+ * - storage slot 52 is set to 1 (which is the default state of the reentrancy guard)
+ * @author BGD Labs
+ **/
+contract CollectorWithCustomImpl is Collector {
+    constructor(address aclManager) Collector(aclManager) {
+        // intentionally left empty
+    }
+
+    /// @inheritdoc ICollector
+    function initialize(uint256) external virtual override initializer {
+        assembly {
+            sstore(51, 0) // this slot was _status, but is now part of the gap
+            sstore(52, 1) // this slot was the funds admin, but is now "status"
+        }
+    }
+}

package.json

@@ -8,7 +8,8 @@
     "test": "test"
   },
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "diff": "bun diff.ts"
   },
   "author": "",
   "license": "MIT",