generate the summary and the document objects from inside the webpage() function

test_template/pages/pyscript.typ

@@ -1,23 +1,17 @@
 #import "@local/template-web:0.0.1": *
 #import "/lib.typ": webpage
 
-#let summ = summary(
-  base-url: "http://test.example.com",
+#show: webpage.with(
   path: "/pycript.html",
   title: "TeTyTe",
-  page-label: <pyscript-label>,
+  description: "Demonstrate how to use pyscript to run python in the browser",
+  tags: ("test", "html/css", "typst", "python"),
+  date: datetime(year: 1942, month: 4, day: 1),
+  page-label: <pyscript-page>,
   preview-image: image(
     "/assets/platypus.png",
     alt: "A drawing of a blue-ish round-ish platypus with big eyes, holding a laptop. This platypus is quite cute, but I might be biased.",
   ),
-  author: "Me!",
-  tags: ("test", "html/css", "typst", "pyscript"),
-  description: "Demonstrate how to use pyscript to run python in the browser",
-  date: datetime(year: 1942, month: 4, day: 1),
-)
-
-#show: webpage.with(
-  ..summ.template-args,
   header: [
     = Showcase Pyscript
     Show how to run Python in the browser
@@ -109,4 +103,3 @@ pprint([(k, v["title"]) for k, v in data.items()][:10])
 from isn_s_cube import wasm
 await wasm()
 ```
-