[Security] Bump bootstrap from 4.1.2 to 4.3.1

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 4.1.2 to 4.3.1. **This update includes a security fix.**
- [Release notes](https://github.com/twbs/bootstrap/releases)
- [Commits](twbs/bootstrap@v4.1.2...v4.3.1)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -25,7 +25,7 @@
     "webpack-rtl-plugin": "^2.0.0"
   },
   "dependencies": {
-    "bootstrap": "^4.1.2",
+    "bootstrap": "^4.3.1",
     "bootstrap-datetimepicker-npm": "^4.17.37-npm",
     "datatables.net": "^1.10.15",
     "datatables.net-buttons": "^1.5.6",

package.json

@@ -1145,10 +1145,10 @@ bootstrap@^3.3:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-3.3.7.tgz#5a389394549f23330875a3b150656574f8a9eb71"
 
-bootstrap@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.1.2.tgz#aee2a93472e61c471fc79fb475531dcbc87de326"
-  integrity sha512-3bP609EdMc/8EwgGp8KgpN8HwnR4V4lZ9CTi5pImMrXNxpkw7dK1B05aMwQWpG1ZWmTLlBSN/uzkuz5GsmQNFA==
+bootstrap@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.3.1.tgz#280ca8f610504d99d7b6b4bfc4b68cec601704ac"
+  integrity sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag==
 
 brace-expansion@^1.1.7:
   version "1.1.11"