chore(blueprints): Add convenience build_context API that takes a StorageObject directly.

Author: adam-rl

src/sdk.ts

@@ -283,6 +283,26 @@ export class DevboxOps {
  * });
  * const devbox = await sdk.devbox.createFromBlueprintId(blueprint.id, { name: 'my-devbox' });
  * ```
+ *
+ * To use a local directory as a build context, use an object.
+ *
+ * @example
+ * ```typescript
+ * const sdk = new RunloopSDK();
+ * const obj = await sdk.storageObject.uploadFromDir(
+ *   './',
+ *   {
+ *     name: 'build-context',
+ *     ttl_ms: 3600000, // 1 hour
+ *   }
+ * );
+ * const blueprint = await sdk.blueprint.create({
+ *   name: 'my-blueprint-with-context',
+ *   dockerfile: `FROM ubuntu:22.04
+ *                COPY . .`,
+ *   build_context: obj,
+ * });
+ * ```
  */
 export class BlueprintOps {
   /**
@@ -297,12 +317,18 @@ export class BlueprintOps {
    * @returns {Promise<Blueprint>} A {@link Blueprint} instance.
    */
   async create(
-    params: BlueprintCreateParams,
+    params: Omit<BlueprintCreateParams, 'build_context'> & {
+      build_context?: StorageObject | BlueprintCreateParams.BuildContext | null;
+    },
     options?: Core.RequestOptions & {
       polling?: Partial<PollingOptions<RunloopAPI.Blueprints.BlueprintView>>;
     },
   ): Promise<Blueprint> {
-    return Blueprint.create(this.client, params, options);
+    let rawParams = { ...params };
+    if (params.build_context instanceof StorageObject) {
+      rawParams.build_context = { type: 'object', object_id: params.build_context.id };
+    }
+    return Blueprint.create(this.client, rawParams as BlueprintCreateParams, options);
   }
 
   /**