fix: use subdirectory for @excalidraw/excalidraw size limit (#6787)

* fix: use subdirectory for @excalidraw/excalidraw size limit

* fix

* update yml

* update path

* fix

* fix

* better

scripts/buildPackageExcalidraw.js

@@ -1,16 +0,0 @@
-const { execSync } = require("child_process");
-
-const excalidrawDir = `${__dirname}/../src/packages/excalidraw`;
-
-const build = () => {
-  try {
-    execSync(`yarn  --frozen-lockfile`);
-    execSync(`yarn --frozen-lockfile`, { cwd: excalidrawDir });
-    execSync(`yarn run build:umd`, { cwd: excalidrawDir });
-  } catch (err) {
-    console.error(err);
-    process.exit(1);
-  }
-};
-
-build();