build(deps): bump uraimo/run-on-arch-action from 2.7.2 to 2.8.1 (#768)

Author: dependabot[bot]

.github/workflows/aarch64.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
-      - uses: uraimo/run-on-arch-action@b0ffb25eb00af00468375982384441f063da1741 # v2.7.2
+      - uses: uraimo/run-on-arch-action@5397f9e30a9b62422f302092631c99ae1effcd9e # v2.8.1
         name: Build and Test
         id: runcmd
         with:

.github/workflows/ubuntu-s390x.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
-      - uses: uraimo/run-on-arch-action@b0ffb25eb00af00468375982384441f063da1741 # v2.7.2
+      - uses: uraimo/run-on-arch-action@5397f9e30a9b62422f302092631c99ae1effcd9e # v2.8.1
         name: Test
         id: runcmd
         with: