redirect for jsonSchema

Author: kay-kim

config/redirects

@@ -1341,6 +1341,7 @@ raw: /master/release-notes/3.0-general-improvements -> ${base}/release-notes/3.0
 [*-v3.4]: /${version}/reference/operator/update/positional-filtered -> ${base}/${version}/reference/operator/update
 [*-v3.4]: /${version}/reference/operator/update/positional-all -> ${base}/${version}/reference/operator/update
 [*-v3.4]: /${version}/reference/method/db.aggregate -> ${base}/${version}/reference/method/db.collection.aggregate
+[*-v3.4]: /${version}/reference/operator/query/jsonSchema -> ${base}/${version}/core/document-validation
 
 # 2.8 compatibility
 [*]: /${version}/release-notes/2.8-downgrade -> ${base}/${version}/release-notes