DOCSP-30439: Add Partner Links (#139)

Add partner links to landing page.

Author: Chris Cho

source/index.txt

@@ -34,10 +34,19 @@ topics as a data source.
 We recommend that you use one of the following MongoDB partner service
 offerings to host your {+kafka+} cluster and {+connector+}:
 
-- `Confluent Cloud <https://www.confluent.io/lp/confluent-cloud/>`__
+- `Confluent Cloud <https://www.confluent.io/confluent-cloud/?utm_campaign=tm.pmm_cd.2023_partner_cwc_mongodb_generic&utm_source=mongodb&utm_medium=partnerref/>`__
+
+  - Register to learn more about the `MongoDB Source Connector <https://confluent.cloud/go/new-source-connector/MongoDbAtlasSource?utm_campaign=tm.partner_cd.cwc-mongodb&utm_medium=partnerref>`__,
+    or read the `documentation <https://docs.confluent.io/cloud/current/connectors/cc-mongo-db-source.html>`__.
+  - Register to learn more about the `MongoDB Sink Connector <https://confluent.cloud/go/new-sink-connector/MongoDbAtlasSink?utm_campaign=tm.partner_cd.cwc-mongodb&utm_medium=partnerref>`__,
+    or read the `documentation <https://docs.confluent.io/cloud/current/connectors/cc-mongo-db-source.html>`__.
+
 - `Amazon Managed Streaming for Apache Kafka (MSK) <https://aws.amazon.com/msk/>`__
 - `Redpanda Cloud <https://redpanda.com/redpanda-cloud>`__
 
+  - To learn more about the MongoDB Source Connector, read the `documentation <https://docs.redpanda.com/current/deploy/deployment-option/cloud/managed-connectors/create-mongodb-source-connector/>`__.
+  - To learn more about the MongoDB Sink Connector, read the `documentation <https://docs.redpanda.com/current/deploy/deployment-option/cloud/managed-connectors/create-mongodb-sink-connector/>`__.
+
 .. note::
 
    You can also use Atlas Stream Processing, which is a MongoDB-native way to
@@ -50,7 +59,7 @@ offerings to host your {+kafka+} cluster and {+connector+}:
 
    To learn more about Atlas Stream Processing, see the
    `Atlas Stream Processing <https://www.mongodb.com/products/platform/atlas-stream-processing>`__
-   product page or read the `documentation <https://www.mongodb.com/docs/atlas/atlas-sp/overview/>`__.
+   product page or read the `docs <https://www.mongodb.com/docs/atlas/atlas-sp/overview/>`__.
 
 What's New
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