Bump datatables.net-fixedheader from 3.2.0 to 3.2.1

Bumps [datatables.net-fixedheader](https://github.com/DataTables/Dist-DataTables-FixedHeader) from 3.2.0 to 3.2.1.
- [Release notes](https://github.com/DataTables/Dist-DataTables-FixedHeader/releases)
- [Commits](DataTables/Dist-DataTables-FixedHeader@3.2.0...3.2.1)

---
updated-dependencies:
- dependency-name: datatables.net-fixedheader
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -33,7 +33,7 @@
         "cropperjs": "^1.5.12",
         "datatables.net": "^1.11.3",
         "datatables.net-bs4": "^1.11.3",
-        "datatables.net-fixedheader": "^3.2.0",
+        "datatables.net-fixedheader": "^3.2.1",
         "datatables.net-fixedheader-bs4": "^3.2.1",
         "datatables.net-responsive": "^2.2.7",
         "datatables.net-responsive-bs4": "^2.2.9",