build(package): run postinstall for yarn

.gitignore

@@ -2,3 +2,13 @@
 /node_modules/
 *.log
 /dist/
+
+# Yarn@4
+# https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.yarn/plugins/@yarnpkg/plugin-after-install.cjs

@@ -0,0 +1,9 @@
+/* eslint-disable */
+//prettier-ignore
+module.exports = {
+name: "@yarnpkg/plugin-after-install",
+factory: function (require) {
+"use strict";var plugin=(()=>{var s=Object.defineProperty;var g=Object.getOwnPropertyDescriptor;var x=Object.getOwnPropertyNames;var C=Object.prototype.hasOwnProperty;var r=(t=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(t,{get:(o,e)=>(typeof require<"u"?require:o)[e]}):t)(function(t){if(typeof require<"u")return require.apply(this,arguments);throw new Error('Dynamic require of "'+t+'" is not supported')});var I=(t,o)=>{for(var e in o)s(t,e,{get:o[e],enumerable:!0})},h=(t,o,e,a)=>{if(o&&typeof o=="object"||typeof o=="function")for(let n of x(o))!C.call(t,n)&&n!==e&&s(t,n,{get:()=>o[n],enumerable:!(a=g(o,n))||a.enumerable});return t};var k=t=>h(s({},"__esModule",{value:!0}),t);var P={};I(P,{default:()=>y});var d=r("@yarnpkg/core");var f=r("@yarnpkg/core"),c={afterInstall:{description:"Hook that will always run after install",type:f.SettingsType.STRING,default:""}};var p=r("clipanion"),u=r("@yarnpkg/core");var m=r("@yarnpkg/shell"),l=async(t,o)=>{let e=t.get("afterInstall"),a=!!t.projectCwd?.endsWith(`dlx-${process.pid}`);return e&&!a?(o&&console.log("Running `afterInstall` hook..."),(0,m.execute)(e,[],{cwd:t.projectCwd||void 0})):0};var i=class extends p.Command{async execute(){let o=await u.Configuration.find(this.context.cwd,this.context.plugins);return l(o,!1)}};i.paths=[["after-install"]];var w={configuration:c,commands:[i],hooks:{afterAllInstalled:async(t,o)=>{if(o?.mode===d.InstallMode.UpdateLockfile)return;if(await l(t.configuration,!0))throw new Error("The `afterInstall` hook failed, see output above.")}}},y=w;return k(P);})();
+return plugin;
+}
+};

.yarnrc.yml

@@ -1 +1,8 @@
 nodeLinker: node-modules
+
+plugins:
+  - checksum: 0a2a35fbed2f33f0df1ceb1db51bf72554201f994eaecb86cbc62a295c3d05f7cc44fa8be8e64fc5e1c0bee4f529a17a0cc429ea9e3486ad467443291d5a8e3b
+    path: .yarn/plugins/@yarnpkg/plugin-after-install.cjs
+    spec: "https://raw.githubusercontent.com/mhassan1/yarn-plugin-after-install/v0.6.0/bundles/@yarnpkg/plugin-after-install.js"
+
+afterInstall: yarn prepare