Bump jquery from 3.3.1 to 3.4.1 in /web

Bumps [jquery](https://github.com/jquery/jquery) from 3.3.1 to 3.4.1.
- [Release notes](https://github.com/jquery/jquery/releases)
- [Commits](jquery/jquery@3.3.1...3.4.1)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

web/package.json

@@ -39,7 +39,7 @@
     "file-saver": "2.0.1",
     "flag-icon-css": "3.3.0",
     "font-awesome": "4.7.0",
-    "jquery": "3.3.1",
+    "jquery": "3.4.1",
     "ng2-dragula": "2.1.1",
     "ngx-textarea-autosize": "2.0.0",
     "ngx-cookie": "4.1.2",