Bump elliptic from 6.5.7 to 6.6.0 (getredash#7214)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -55,7 +55,7 @@
     "d3": "^3.5.17",
     "debug": "^3.2.7",
     "dompurify": "^2.0.17",
-    "elliptic": "^6.5.7",
+    "elliptic": "^6.6.0",
     "font-awesome": "^4.7.0",
     "history": "^4.10.1",
     "hoist-non-react-statics": "^3.3.0",

yarn.lock

@@ -5533,10 +5533,10 @@ elementary-circuits-directed-graph@^1.0.4:
   dependencies:
     strongly-connected-components "^1.0.1"
 
-elliptic@^6.0.0, elliptic@^6.5.4, elliptic@^6.5.7:
-  version "6.5.7"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.7.tgz#8ec4da2cb2939926a1b9a73619d768207e647c8b"
-  integrity sha512-ESVCtTwiA+XhY3wyh24QqRGBoP3rEdDUl3EDUUo9tft074fi19IrdpH7hLCMMP3CIj7jb3W96rn8lt/BqIlt5Q==
+elliptic@^6.0.0, elliptic@^6.5.4, elliptic@^6.6.0:
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.6.0.tgz#5919ec723286c1edf28685aa89261d4761afa210"
+  integrity sha512-dpwoQcLc/2WLQvJvLRHKZ+f9FgOdjnq11rurqwekGQygGPsYSK29OMMD2WalatiqQ+XGFDglTNixpPfI+lpaAA==
   dependencies:
     bn.js "^4.11.9"
     brorand "^1.1.0"