gh actions: bump tighten/duster-action from 2 to 3 (alexjustesen#1463)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/tests.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: "duster"
-        uses: tighten/duster-action@v2
+        uses: tighten/duster-action@v3
         with:
           args: lint --using=pint -v