docs: use code imports and latest plugin

code/multisig/.env.example

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+WALLET_PRIVATE_KEY=

code/multisig/.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.vscode
+
+# hardhat artifacts
+artifacts
+cache
+
+# zksync artifacts
+artifacts-zk
+cache-zk
+deployments-zk/
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port

code/multisig/.npmrc

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+legacy-peer-deps=true

code/multisig/LICENSE

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+MIT License
+
+Copyright (c) 2023 Matter Labs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

code/multisig/contracts/AAFactory.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.17;
+
+import "@matterlabs/zksync-contracts/l2/system-contracts/Constants.sol";
+import "@matterlabs/zksync-contracts/l2/system-contracts/libraries/SystemContractsCaller.sol";
+
+contract AAFactory {
+    bytes32 public aaBytecodeHash;
+
+    constructor(bytes32 _aaBytecodeHash) {
+        aaBytecodeHash = _aaBytecodeHash;
+    }
+
+    function deployAccount(
+        bytes32 salt,
+        address owner1,
+        address owner2
+    ) external returns (address accountAddress) {
+        (bool success, bytes memory returnData) = SystemContractsCaller
+            .systemCallWithReturndata(
+                uint32(gasleft()),
+                address(DEPLOYER_SYSTEM_CONTRACT),
+                uint128(0),
+                abi.encodeCall(
+                    DEPLOYER_SYSTEM_CONTRACT.create2Account,
+                    (salt, aaBytecodeHash, abi.encode(owner1, owner2), IContractDeployer.AccountAbstractionVersion.Version1)
+                )
+            );
+        require(success, "Deployment failed");
+
+        (accountAddress) = abi.decode(returnData, (address));
+    }
+}