fix(docs): pin the combined OpenAPI document with the sandbox paths and tag

Author: icecrasher321

apps/docs/lib/openapi-download.test.ts

@@ -33,7 +33,7 @@ describe('OpenAPI download', () => {
     const tags = document.tags as Array<{ name: string }>
 
     expect(document.openapi).toBe('3.1.0')
-    expect(Object.keys(paths)).toHaveLength(130)
+    expect(Object.keys(paths)).toHaveLength(132)
     expect(tags.map((tag) => tag.name)).toEqual([
       'Workflows',
       'Workflow Runs',
@@ -48,6 +48,7 @@ describe('OpenAPI download', () => {
       'MCP Servers',
       'Skills',
       'Custom Tools',
+      'Sandboxes',
       'Credentials',
       'Secrets',
       'Catalog',