feat(@vercel/blob): Default to 1 month cache control (#847)

Author: vvo

packages/blob/src/helpers.ts

@@ -42,9 +42,9 @@ export interface CommonCreateBlobOptions extends BlobCommandOptions {
    */
   contentType?: string;
   /**
-   * Number in seconds to configure the edge and browser cache. The maximum values are 5 minutes for the edge cache and unlimited for the browser cache.
+   * Number in seconds to configure the edge and browser cache. The minimum is 1 minute. There's no maximum but keep in mind that browser and edge caches will do a best effort to respect this value.
    * Detailed documentation can be found here: https://vercel.com/docs/storage/vercel-blob#caching
-   * @defaultvalue 365 * 24 * 60 * 60 (1 Year)
+   * @defaultvalue 30 * 24 * 60 * 60 (1 Month)
    */
   cacheControlMaxAge?: number;
 }