fix(update): harden global updates

src/cli/update-cli.ts

@@ -29,6 +29,7 @@ import {
 import {
   detectGlobalInstallManagerByPresence,
   detectGlobalInstallManagerForRoot,
+  cleanupGlobalRenameDirs,
   globalInstallArgs,
   resolveGlobalPackageRoot,
   type GlobalInstallManager,
@@ -736,6 +737,12 @@ export async function updateCommand(opts: UpdateCommandOptions): Promise<void> {
       (pkgRoot ? await readPackageName(pkgRoot) : await readPackageName(root)) ??
       DEFAULT_PACKAGE_NAME;
     const beforeVersion = pkgRoot ? await readPackageVersion(pkgRoot) : null;
+    if (pkgRoot) {
+      await cleanupGlobalRenameDirs({
+        globalRoot: path.dirname(pkgRoot),
+        packageName,
+      });
+    }
     const updateStep = await runUpdateStep({
       name: "global update",
       argv: globalInstallArgs(manager, `${packageName}@${tag}`),