DOCSP-38151 QE orphan build fixes (#7057)

* Fixed missing TOC entry, removed unused topic

* Ref fix

* Restored + moved detailed enabling topic

* Fixed an overlooked orphan include

* Rename

* Rename

* Fix attempt on SVG markup

* Markup fix

Author: nvillahermosa-mdb

source/core/csfle/reference/csfle-options-clients.txt

@@ -1,7 +1,7 @@
 .. _csfle-reference-mongo-client:
 
 =============================================
-MongoClient Options for <+csfle-abbrev+>
+MongoClient Options for {+csfle-abbrev+}
 =============================================
 
 .. default-domain:: mongodb

source/core/queryable-encryption/fundamentals.txt

@@ -16,6 +16,7 @@ Read the following sections to learn how {+qe+} works and how to use it:
 
 - :ref:`qe-fundamentals-encrypt-query`
 - :ref:`qe-create-encryption-schema`
+- :ref:`qe-fundamentals-enable-qe`
 - :ref:`qe-fundamentals-collection-management`
 - :ref:`qe-fundamentals-manual-encryption`
 - :ref:`qe-fundamentals-manage-keys`
@@ -27,6 +28,7 @@ Read the following sections to learn how {+qe+} works and how to use it:
 
    /core/queryable-encryption/fundamentals/encrypt-and-query
    /core/queryable-encryption/qe-create-encryption-schema
+   /core/queryable-encryption/fundamentals/enable-qe
    /core/queryable-encryption/fundamentals/manage-collections
    /core/queryable-encryption/fundamentals/manual-encryption    
    /core/queryable-encryption/fundamentals/manage-keys

source/core/queryable-encryption/enable-qe.txt renamed to source/core/queryable-encryption/fundamentals/enable-qe.txt

@@ -57,5 +57,6 @@ in your application, see :ref:`<manual-csfle-feature>`.
 
    /core/queryable-encryption/about-qe-csfle
    /core/queryable-encryption/reference/compatibility
+   /core/queryable-encryption/fundamentals/keys-key-vaults
    /core/queryable-encryption
    /core/csfle