Bump bootstrap from 4.5.3 to 4.6.0 in /web

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 4.5.3 to 4.6.0.
- [Release notes](https://github.com/twbs/bootstrap/releases)
- [Commits](https://github.com/twbs/bootstrap/compare/v4.5.3...v4.6.0)

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

web/package-lock.json

@@ -4261,9 +4261,9 @@
       "dev": true
     },
     "bootstrap": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.3.tgz",
-      "integrity": "sha512-o9ppKQioXGqhw8Z7mah6KdTYpNQY//tipnkxppWhPbiSWdD+1raYsnhwEZjkTHYbGee4cVQ0Rx65EhOY/HNLcQ=="
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.6.0.tgz",
+      "integrity": "sha512-Io55IuQY3kydzHtbGvQya3H+KorS/M9rSNyfCGCg9WZ4pyT/lCxIlpJgG1GXW/PswzC84Tr2fBYi+7+jFVQQBw=="
     },
     "brace-expansion": {
       "version": "1.1.11",

web/package.json

@@ -32,7 +32,7 @@
     "@ngxs/store": "3.6.2",
     "angular-svg-icon": "7.2.1",
     "angular-tree-component": "8.5.6",
-    "bootstrap": "4.5.3",
+    "bootstrap": "4.6.0",
     "core-js": "3.8.3",
     "file-saver": "1.3.3",
     "jquery": "3.5.1",