Resolves all qs dependencies to v6.10.3

* [CHANGELOG](https://github.com/ljharb/qs/blob/v6.10.3/CHANGELOG.md)
* The upstream library with a dependency on ~6.5.2 is `node-sass`, but
  that will not be addressed until sass/node-sass#3193
  is included in a release.

Resolves opensearch-project#1375

Signed-off-by: Tommy Markley <markleyt@amazon.com>

package.json

@@ -84,6 +84,7 @@
     "**/merge": "^2.1.1",
     "**/minimist": "^1.2.5",
     "**/node-jose": "^2.1.0",
+    "**/qs": "^6.10.3",
     "**/trim": "^0.0.3",
     "**/typescript": "4.0.2"
   },

yarn.lock

@@ -15170,28 +15170,13 @@ pupa@^2.0.1:
   dependencies:
     escape-goat "^2.0.0"
 
-qs@6.9.3:
-  version "6.9.3"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.3.tgz#bfadcd296c2d549f1dffa560619132c977f5008e"
-  integrity sha512-EbZYNarm6138UKKq46tdx08Yo/q9ZhFoAXAI1meAFd2GtbRDhbZY2WQSICskT0c5q99aFzLG1D4nvTk9tqfXIw==
-
-qs@6.9.6:
-  version "6.9.6"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.6.tgz#26ed3c8243a431b2924aca84cc90471f35d5a0ee"
-  integrity sha512-TIRk4aqYLNoJUbd+g2lEdz5kLWIuTMRagAXxl78Q0RiVjAOugHmeKNGdd3cwo/ktpf9aL9epCfFqWDEKysUlLQ==
-
-qs@^6.10.1, qs@^6.4.0:
+qs@6.9.3, qs@6.9.6, qs@^6.10.1, qs@^6.10.3, qs@^6.4.0, qs@~6.5.2:
   version "6.10.3"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.3.tgz#d6cde1b2ffca87b5aa57889816c5f81535e22e8e"
   integrity sha512-wr7M2E0OFRfIfJZjKGieI8lBKb7fRCH4Fv5KNPEs7gJ8jadvotdsS08PzOKR7opXhZ/Xkjtt3WF9g38drmyRqQ==
   dependencies:
     side-channel "^1.0.4"
 
-qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
-
 query-string@^6.13.2:
   version "6.13.2"
   resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.13.2.tgz#3585aa9412c957cbd358fd5eaca7466f05586dda"