WIP: refactor: port to JS

This should hopefully reduce the complexity of the action

.forgejo/workflows/check.yml

@@ -8,7 +8,7 @@ jobs:
         check:
           - treefmt
     steps:
-      - uses: "https://git.salame.cl/actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683" # v4
+      - uses: 'https://git.salame.cl/actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683' # v4
       - name: Run checks
         run: |
           nix --version
@@ -18,11 +18,12 @@ jobs:
     runs-on: nixos
     needs: check
     steps:
-      - uses: "https://git.salame.cl/actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683" # v4
+      - uses: 'https://git.salame.cl/actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683' # v4
       - run: nix --version
       - name: Create Size Report
         uses: ./
         with:
+          system: x86_64-linux
           # Create a comment on the associated PR
           comment-on-pr: ${{ github.ref_name != 'main' }}
           # Generate artifacts on main (to speed up comparisons)