update regex for url (#905)

Author: martyndavies

docs/handlers/legacy-dev-portal-handler.mdx

@@ -35,7 +35,7 @@ as it provides better performance and usability.
     "title": "Dev Portal Redirect"
   },
   "paths": {
-    "/docs(.*)": {
+    "/docs{(.*)}": {
       "x-zuplo-path": {
         "pathMode": "url-pattern"
       },

docs/programmable-api/cache.mdx

@@ -1,7 +1,7 @@
 ---
 title: Cache
 sidebar_label: Cache
-draft: true
+draft: false
 ---
 
 The [Cache API](https://developer.mozilla.org/en-US/docs/Web/API/Cache) provides