build(deps): bump bootstrap from 4.6.2 to 5.3.8

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 4.6.2 to 5.3.8.
- [Release notes](https://github.com/twbs/bootstrap/releases)
- [Commits](twbs/bootstrap@v4.6.2...v5.3.8)

---
updated-dependencies:
- dependency-name: bootstrap
  dependency-version: 5.3.8
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -386,7 +386,7 @@
     "@vscode/webview-ui-toolkit": "1.4.0",
     "@xmldom/xmldom": "^0.8.11",
     "axios": "^1.13.5",
-    "bootstrap": "^4.6.2",
+    "bootstrap": "^5.3.8",
     "compare-versions": "^6.1.1",
     "expand-home-dir": "0.0.3",
     "expand-tilde": "^2.0.2",