add syncpack

Author: jakemhiller

.syncpackrc.js

@@ -0,0 +1,55 @@
+// @ts-check
+
+/**
+ * Syncpack configuration file
+ * Controls version management and package.json formatting across the monorepo
+ * @see https://github.com/JamieMason/syncpack
+ * @type {import("syncpack").RcFile}
+ */
+const config = {
+  /**
+   * Glob patterns for package.json files to process
+   * Includes root, apps, libs, and tools directories
+   */
+  source: ['package.json', 'packages/*/package.json'],
+
+  /**
+   * Fields to sort alphabetically in package.json
+   */
+  sortAz: [
+    'contributors',
+    'dependencies',
+    'devDependencies',
+    'keywords',
+    'peerDependencies',
+    'resolutions',
+    'scripts',
+  ],
+
+  /**
+   * Fields that should appear first in package.json, in this order
+   */
+  sortFirst: ['name', 'description', 'version', 'author'],
+
+  /**
+   * Version management rules for different package groups
+   */
+  versionGroups: [
+    {
+      /** Ignore version syncing for peer dependencies */
+      label: 'ignore peer dependencies',
+      packages: ['**'],
+      dependencyTypes: ['peer'],
+      isIgnored: true,
+    },
+    // {
+    //   /** Align all package versions with those defined in @mono/root */
+    //   packages: ['**'],
+    //   dependencies: ['**'],
+    //   dependencyTypes: ['dev', 'prod', 'overrides', 'resolutions'],
+    //   snapTo: ['client-modules'],
+    // },
+  ],
+};
+
+module.exports = config;

package.json

@@ -102,6 +102,7 @@
     "react-helmet": "6.1.0",
     "react-test-renderer": "18.2.0",
     "semver": "7.7.1",
+    "syncpack": "^14.0.0-alpha.10",
     "turbo": "^1.1.2",
     "typescript": "4.4.2"
   },