Bump bootstrap from 4.6.1 to 4.6.2

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 4.6.1 to 4.6.2.
- [Release notes](https://github.com/twbs/bootstrap/releases)
- [Commits](twbs/bootstrap@v4.6.1...v4.6.2)

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

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Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -48,7 +48,7 @@
     "autosize": "^5.0.1",
     "backbone": "^1.4.1",
     "blueimp-md5": "^2.19.0",
-    "bootstrap": "^4.6.0",
+    "bootstrap": "^4.6.2",
     "buffer": "^6.0.3",
     "camelcase": "^6.3.0",
     "clipboard": "^2.0.11",