Bump bootstrap from 4.6.2 to 5.3.1

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 4.6.2 to 5.3.1. - [Release notes](https://github.com/twbs/bootstrap/releases) - [Commits](twbs/bootstrap@v4.6.2...v5.3.1) --- updated-dependencies: - dependency-name: bootstrap dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -98,7 +98,7 @@
  "@vueform/multiselect": "^2.5.8",
  "alpinejs": "^3.11.1",
  "axios": "^1.3.4",
- "bootstrap": "^4.4.1",
+ "bootstrap": "^5.3.1",
  "dropzone": "^6.0.0-beta.2",
  "hideshowpassword": "^2.2.0",
  "jquery": "^3.6.3",