chore(scripts): use lerna from yarn instead of node_modules (#4835)

Author: trivikr

scripts/benchmark-size/runner/utils.ts

@@ -19,7 +19,7 @@ export const validateRuntime = async () => {
     throw e;
   }
   try {
-    await exec("./node_modules/.bin/lerna", ["--version"], {
+    await exec("yarn", ["lerna", "--version"], {
       cwd: PROJECT_ROOT,
     });
   } catch (e) {

scripts/benchmark-size/runner/workspace.ts

@@ -44,7 +44,7 @@ export const loadWorkspacePackages = async (options?: {
     }
   }
 
-  const { stdout } = await exec("./node_modules/.bin/lerna", args, {
+  const { stdout } = await exec("yarn", ["lerna", ...args], {
     cwd: PROJECT_ROOT,
     encoding: "utf8",
   });