Move tools into implementors/node (#19)

Author: kraenhansen

.github/workflows/test.yml

@@ -37,4 +37,6 @@ 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 }}/implementors/node/ts-strip.js

tools/loader.js implementors/node/ts-loader.jstools/loader.js renamed to implementors/node/ts-loader.js

@@ -1,4 +1,4 @@
 import { register } from 'node:module';
 import 'amaro/strip';
 
-register('./loader.js', import.meta.url);
+register('./ts-loader.js', import.meta.url);