chore: update docs/dyn , add static discovery files to discovery_cache/documents (#1111)

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diff --git a/docs/dyn/books_v1.dictionary.html b/docs/dyn/books_v1.dictionary.html
index c17a6ac..4613538 100644
--- a/docs/dyn/books_v1.dictionary.html
+++ b/docs/dyn/books_v1.dictionary.html
@@ -101,16 +101,16 @@
   An object of the form:
 
     {
-    "kind": "A String", # Resource type.
     "items": [ # A list of offline dictionary metadata.
       {
-        "version": "A String",
-        "size": "A String",
-        "language": "A String",
         "encrypted_key": "A String",
         "download_url": "A String",
+        "size": "A String",
+        "version": "A String",
+        "language": "A String",
       },
     ],
+    "kind": "A String", # Resource type.
   }</pre>
 </div>