Add script to register event triggers

Author: jannikluhn

script/RegisterEventTrigger.service.s.sol

@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import "forge-std/Script.sol";
+import {ShutterEventTriggerRegistry} from "src/shutter-service/ShutterEventTriggerRegistry.sol";
+
+contract SubmitTransaction is Script {
+    function run() external {
+        uint256 privateKey = vm.envUint("TX_SENDER_KEY");
+        ShutterEventTriggerRegistry registry = ShutterEventTriggerRegistry(
+            vm.envAddress("EVENT_TRIGGER_REGISTRY_ADDRESS")
+        );
+        uint64 eon = uint64(vm.envUint("EON"));
+        bytes32 identityPrefix = vm.envBytes32("IDENTITY_PREFIX");
+        bytes memory triggerDefinition = vm.envBytes("TRIGGER_DEFINITION");
+        uint64 ttl = uint64(vm.envUint("TTL"));
+
+        vm.startBroadcast(privateKey);
+        registry.register(eon, identityPrefix, triggerDefinition, ttl);
+        vm.stopBroadcast();
+    }
+}