chore(deps): bump bootstrap from 4.6.2 to 5.3.0 in /bids-validator-web

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 4.6.2 to 5.3.0.
- [Release notes](https://github.com/twbs/bootstrap/releases)
- [Commits](twbs/bootstrap@v4.6.2...v5.3.0)

---
updated-dependencies:
- dependency-name: bootstrap
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

bids-validator-web/package.json

@@ -6,7 +6,7 @@
   "license": "MIT",
   "dependencies": {
     "@babel/runtime": "^7.16.7",
-    "bootstrap": "^4.6.2",
+    "bootstrap": "^5.3.0",
     "bowser": "^1.0.0",
     "eslint-config-next": "^13.4.7",
     "next": "^13.4.7",