fix(deps): pin dependency qs to 6.9.3 (#626)

Signed-off-by: Renovate Bot <bot@renovateapp.com>

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -34,7 +34,7 @@
     "dezalgo": "1.0.3",
     "hexoid": "1.0.0",
     "once": "1.4.0",
-    "qs": "^6.9.3"
+    "qs": "6.9.3"
   },
   "devDependencies": {
     "@commitlint/cli": "8.3.5",

yarn.lock

@@ -4718,7 +4718,7 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
-qs@^6.5.1, qs@^6.9.3:
+qs@6.9.3, qs@^6.5.1:
   version "6.9.3"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.3.tgz#bfadcd296c2d549f1dffa560619132c977f5008e"
   integrity sha512-EbZYNarm6138UKKq46tdx08Yo/q9ZhFoAXAI1meAFd2GtbRDhbZY2WQSICskT0c5q99aFzLG1D4nvTk9tqfXIw==