DOCSP-35954: cleanup (#2878)

* DOCSP-35954: cleanup

* CC suggestion

Author: rustagir

docs/index.txt

@@ -61,6 +61,7 @@ Fundamentals
 To learn how to perform the following tasks by using {+odm-short+},
 see the following content:
 
+- :ref:`Manage Databases and Collections <laravel-db-coll>`
 - :ref:`laravel-fundamentals-read-ops`
 - :ref:`laravel-fundamentals-write-ops`
 - :ref:`laravel-eloquent-models`
@@ -75,6 +76,12 @@ Issues & Help
 Learn how to report bugs, contribute to the library, and find
 more resources in the :ref:`laravel-issues-and-help` section.
 
+Feature Compatibility
+---------------------
+
+Learn about Laravel features that {+odm-short+} supports in the
+:ref:`laravel-feature-compat` section.
+
 Compatibility
 -------------