Bump popper.js from 1.16.0 to 1.16.1

Bumps [popper.js](https://github.com/FezVrasta/popper.js) from 1.16.0 to 1.16.1.
- [Release notes](https://github.com/FezVrasta/popper.js/releases)
- [Commits](https://github.com/FezVrasta/popper.js/commits)

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

package.json

@@ -12,7 +12,7 @@
     "jquery-ui": "^1.12.1",
     "jstree": "^3.3.8",
     "opensans-webkit": "^1.0.1",
-    "popper.js": "^1.15.0",
+    "popper.js": "^1.16.1",
     "snyk": "^1.279.1",
     "underscore": "^1.9.2",
     "vis": "^4.21.0",

yarn.lock

@@ -6135,10 +6135,10 @@ pnp-webpack-plugin@^1.5.0:
   dependencies:
     ts-pnp "^1.1.2"
 
-popper.js@^1.15.0:
-  version "1.16.0"
-  resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.16.0.tgz#2e1816bcbbaa518ea6c2e15a466f4cb9c6e2fbb3"
-  integrity sha512-+G+EkOPoE5S/zChTpmBSSDYmhXJ5PsW8eMhH8cP/CQHMFPBG/kC9Y5IIw6qNYgdJ+/COf0ddY2li28iHaZRSjw==
+popper.js@^1.16.1:
+  version "1.16.1"
+  resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.16.1.tgz#2a223cb3dc7b6213d740e40372be40de43e65b1b"
+  integrity sha512-Wb4p1J4zyFTbM+u6WuO4XstYx4Ky9Cewe4DWrel7B0w6VVICvPwdOpotjzcf6eD8TsckVnIMNONQyPIUFOUbCQ==
 
 portfinder@^1.0.25:
   version "1.0.25"