fix: readd bench contracts

core/tests/vm-benchmark/deployment_benchmarks_sources/fibonacci_rec.sol

@@ -0,0 +1,19 @@
+pragma solidity ^0.8.0;
+
+contract benchmark {
+    uint256 value;
+    constructor() {
+      value = fib(25);
+    }
+
+    function get_calculation() public view returns (uint256) {
+        return value;
+    }
+
+    function fib(uint256 n) internal returns (uint256) {
+        if (n <= 1) {
+            return n;
+        }
+        return fib(n - 1) + fib(n - 2);
+    }
+}

core/tests/vm-benchmark/deployment_benchmarks_sources/send.sol

@@ -0,0 +1,8 @@
+pragma solidity >=0.8.20;
+
+contract Send {
+    constructor() {
+        address payable self = payable(msg.sender);
+        self.call{value: 100};
+    }
+}