fix: update import paths in migration scripts and adjust .gitignore for output directory

Author: YukiTsuchida

.gitignore

@@ -1,4 +1,4 @@
-build/
+out/
 node_modules
 yarn-error.log
 broadcast

foundry.toml

@@ -2,15 +2,7 @@
 solc_version = "0.8.9"
 src = "contracts"
 test = "test"
-out = "build"
 libs = ["lib", "node_modules"]
 optimizer = true
 optimizer_runs = 1000
-auto_detect_solc = true
 evm_version = "london"
-
-remappings = [
-  "@openzeppelin/=node_modules/@openzeppelin/",
-  "@hyperledger-labs/yui-ibc-solidity/=node_modules/@hyperledger-labs/yui-ibc-solidity/",
-  "forge-std/=node_modules/forge-std/src/"
-]

package-lock.json

@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: Apache-2.0
 pragma solidity ^0.8.9;
 
-import "forge-std/Script.sol";
-import "forge-std/console2.sol";
+import "forge-std/src/Script.sol";
+import "forge-std/src/console2.sol";
 
 import {IBCClient}    from "@hyperledger-labs/yui-ibc-solidity/contracts/core/02-client/IBCClient.sol";
 import {IBCConnection} from "@hyperledger-labs/yui-ibc-solidity/contracts/core/03-connection/IBCConnection.sol";

scripts/migrate/001_DeployCore.s.sol

@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: Apache-2.0
 pragma solidity ^0.8.9;
 
-import "forge-std/Script.sol";
-import "forge-std/console2.sol";
+import "forge-std/src/Script.sol";
+import "forge-std/src/console2.sol";
 
 import {OwnableIBCHandler as IBCHandler} from "@hyperledger-labs/yui-ibc-solidity/contracts/core/OwnableIBCHandler.sol";
 import {IContractModule} from "contracts/core/IContractModule.sol";

scripts/migrate/002_DeployApp.s.sol

@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: Apache-2.0
 pragma solidity ^0.8.9;
 
-import "forge-std/Script.sol";
-import "forge-std/console2.sol";
+import "forge-std/src/Script.sol";
+import "forge-std/src/console2.sol";
 import {OwnableIBCHandler as IBCHandler} from "@hyperledger-labs/yui-ibc-solidity/contracts/core/OwnableIBCHandler.sol";
 
 contract InitializeContracts is Script {