Use absolute path for strip script

Author: kraenhansen

.github/workflows/test.yml

@@ -39,4 +39,6 @@ jobs:
       run: npm run node:test
     - name: npm test with amaro
       if: matrix.node-version == '20.x'
-      run: NODE_OPTIONS="--import=./tools/strip.js" npm run node:test
+      run: npm run node:test
+      env:
+        NODE_OPTIONS: --import=${{ github.workspace }}/tools/strip.js