(DOCSP-33009): Add 7.0 release note redirect for older versions (#6545)

* WIP

* (DOCSP-33009): Add 7.0 release note redirect for older versions

config/redirects

@@ -2367,6 +2367,14 @@ raw: ${prefix}/${version}/applications/drivers -> ${base}/drivers/
 [*-v5.3]: ${prefix}/${version}/core/queryable-encryption -> ${base}/${version}/core/security-client-side-encryption
 
 # Release Notes redirects
+[*-v6.0]: ${prefix}/${version}/release-notes/7.0/ -> ${base}/${version}/release-notes
+[*-v6.0]: ${prefix}/${version}/release-notes/7.0-compatibility/ -> ${base}/${version}/release-notes
+[*-v6.0]: ${prefix}/${version}/release-notes/7.0-changelog/ -> ${base}/${version}/release-notes
+[*-v6.0]: ${prefix}/${version}/release-notes/7.0-downgrade/ -> ${base}/${version}/release-notes
+[*-v6.0]: ${prefix}/${version}/release-notes/7.0-upgrade-standalone/ -> ${base}/${version}/release-notes
+[*-v6.0]: ${prefix}/${version}/release-notes/7.0-upgrade-replica-set/ -> ${base}/${version}/release-notes
+[*-v6.0]: ${prefix}/${version}/release-notes/7.0-upgrade-sharded-cluster/ -> ${base}/${version}/release-notes
+
 [*-v6.1]: ${prefix}/${version}/release-notes/6.2 -> ${base}/${version}/release-notes
 
 [*-v5.0]: ${prefix}/${version}/release-notes/6.0 -> ${base}/${version}/release-notes