Revise for doc generation refs #3046

Author: JJ

META6.json

@@ -39,4 +39,4 @@
   ],
   "source-url": "git://github.com/perl6/doc.git",
   "meta6": "0"
-}
+}

assets/doc-generation.json

@@ -0,0 +1,93 @@
+{
+  "title-page": "Raku Documentation",
+  "pod-root-path": "https://github.com/perl6/doc/blob/master/doc",
+  "kinds": [
+    {
+      "kind": "language",
+      "sort": "1",
+      "display-text": "Language",
+      "categories": [
+        {
+          "name": "beginning",
+          "display-text": "At the beginning"
+        },
+        {
+          "name": "migration",
+          "display-text": "Migration guides"
+        },
+        {
+          "name": "tutorial",
+          "display-text": "Tutorials"
+        },
+        {
+          "name": "fundamental",
+          "display-text": "Fundamental topics"
+        },
+        {
+          "name": "reference",
+          "display-text": "General reference"
+        },
+        {
+          "name": "advanced",
+          "display-text": "Advanced topics"
+        }
+      ]
+    },
+    {
+      "kind": "type",
+      "display-text": "Types",
+      "categories": [
+        {
+          "name": "basic",
+          "display-text": "Basic"
+        },
+        {
+          "name": "composite",
+          "display-text": "Composite"
+        },
+        {
+          "name": "domain-specific",
+          "display-text": "Domain-specific"
+        },
+        {
+          "name": "exception",
+          "display-text": "Exceptions"
+        }
+      ]
+    },
+    {
+      "kind": "routine",
+      "display-text": "Routines",
+      "categories": [
+        {
+          "name": "sub",
+          "display-text": "Sub"
+        },
+        {
+          "name": "method",
+          "display-text": "Method"
+        },
+        {
+          "name": "term",
+          "display-text": "Term"
+        },
+        {
+          "name": "operator",
+          "display-text": "Operator"
+        },
+        {
+          "name": "trait",
+          "display-text": "Trait"
+        },
+        {
+          "name": "submethod",
+          "display-text": "Submethod"
+        }
+      ]
+    },
+    {
+      "kind": "programs",
+      "display-text": "Programs"
+    }
+  ]
+}