chore(core-flows, types): change base64 comment fo files in TSDocs to binary (#12627)

* chore(core-flows, types): change base64 comment fo files in TSDocs to binary

* add in generatd

packages/core/js-sdk/src/admin/upload.ts

@@ -32,10 +32,10 @@ export class Upload {
    * sdk.admin.upload.create(
    *   {
    *     files: [
-   *        // file uploaded as a base64 string
+   *        // file uploaded as a binary string
    *       {
    *         name: "test.txt",
-   *         content: "test", // Should be the base64 content of the file
+   *         content: "test", // Should be the binary string of the file
    *       },
    *       // file uploaded as a File object
    *       new File(["test"], "test.txt", { type: "text/plain" })