Bump snyk from 1.274.0 to 1.277.0

Bumps [snyk](https://github.com/snyk/snyk) from 1.274.0 to 1.277.0.
- [Release notes](https://github.com/snyk/snyk/releases)
- [Changelog](https://github.com/snyk/snyk/blob/master/.releaserc)
- [Commits](https://github.com/snyk/snyk/compare/v1.274.0...v1.277.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -13,7 +13,7 @@
     "jstree": "^3.3.8",
     "opensans-webkit": "^1.0.1",
     "popper.js": "^1.15.0",
-    "snyk": "^1.274.0",
+    "snyk": "^1.277.0",
     "underscore": "^1.9.2",
     "vis": "^4.21.0",
     "webpack-merge": "^4.1.4"

yarn.lock

@@ -7833,10 +7833,10 @@ snyk-try-require@1.3.1, snyk-try-require@^1.1.1, snyk-try-require@^1.3.1:
     lru-cache "^4.0.0"
     then-fs "^2.0.0"
 
-snyk@^1.274.0:
-  version "1.274.0"
-  resolved "https://registry.yarnpkg.com/snyk/-/snyk-1.274.0.tgz#c7ae1f8e29150dbcf2b4c4a7213de9cf1384c0d9"
-  integrity sha512-OVDJQgmrffbjpxtJn1Tej/4QSQMwf2y8Liwq+HHW8mMahgiyjla8RGluTEfgOkCj+dZ5SItRhSGtQGRxKn7HBg==
+snyk@^1.277.0:
+  version "1.277.0"
+  resolved "https://registry.yarnpkg.com/snyk/-/snyk-1.277.0.tgz#d640e9943d7ee5a01a49a372f8f9ac5966e6ed4b"
+  integrity sha512-Xg31VdBSz/cBN8EI3CGxNW5SrdIx75gXynJP1vlCLJYo61bbSdPinBH5wLL3haRQbZ9ae3glkWhZrxy7RYABpA==
   dependencies:
     "@snyk/cli-interface" "2.3.0"
     "@snyk/dep-graph" "1.13.1"