Standardize documentation for ReadtheDocs (#1027)

docs/sphinx/_toc.yml.in

@@ -4,5 +4,7 @@ subtrees:
   - file: api
   - file: allapi
   - file: attributions
-
+- caption: About
+  entries:
+  - file: license
 

docs/sphinx/requirements.in

@@ -1 +1 @@
-rocm-docs-core>=0.24.0
+rocm-docs-core==0.30.3

docs/sphinx/requirements.txt

@@ -84,9 +84,7 @@ pygments==2.15.0
     #   pydata-sphinx-theme
     #   sphinx
 pyjwt[crypto]==2.6.0
-    # via
-    #   pygithub
-    #   pyjwt
+    # via pygithub
 pynacl==1.5.0
     # via pygithub
 pytz==2023.3.post1