Bump reuse action to v6

mrotteveel · mrotteveel · commit 60d532504cfb · 2026-03-07T13:03:08.000+01:00
diff --git a/.github/workflows/reuse-compliance.yml b/.github/workflows/reuse-compliance.yml
@@ -18,4 +18,4 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: REUSE Compliance Check
-        uses: fsfe/reuse-action@v5
+        uses: fsfe/reuse-action@v6
