Fix ESM workflow: properly use actions/download-artifact@v7

Instead of downgrading to v4, properly configure v7 by:
- Adding explicit artifact name "package" to upload step
- Specifying name and path parameters in all download steps
- This ensures artifacts are downloaded to the correct location

The v7 API requires explicit name/path configuration to avoid the extra
directory level that was causing the previous failures.

Co-authored-by: fregante <1402241+fregante@users.noreply.github.com>

Author: Copilot

.github/workflows/esm-lint.yml

@@ -25,18 +25,25 @@ jobs:
       - run: npm pack | tail -1 | xargs -n1 tar -xzf
       - uses: actions/upload-artifact@v6
         with:
+          name: package
           path: package
   Publint:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - run: npx publint ./artifact
   Webpack:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - run: npm install --omit=dev ./artifact
       - run: echo "$IMPORT_STATEMENT" > index.js
       - run: webpack --entry ./index.js
@@ -45,7 +52,10 @@ jobs:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - run: npm install --omit=dev ./artifact
       - run: echo "$IMPORT_STATEMENT" > index.js
       - run: >
@@ -57,15 +67,21 @@ jobs:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - run: npm install --omit=dev ./artifact rollup@4 @rollup/plugin-json @rollup/plugin-node-resolve
       - run: echo "$IMPORT_STATEMENT" > index.js
       - run: npx rollup -p node-resolve -p @rollup/plugin-json index.js
   Vite:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - run: npm install --omit=dev ./artifact
       - run: echo '<script type="module">$IMPORT_STATEMENT</script>' > index.html
       - run: npx vite build
@@ -74,7 +90,10 @@ jobs:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - run: echo '{}' > package.json
       - run: echo "$IMPORT_STATEMENT" > index.js
       - run: npm install --omit=dev ./artifact
@@ -83,7 +102,10 @@ jobs:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - run: echo '{"type":"module"}' > package.json
       - run: npm install --omit=dev ./artifact @sindresorhus/tsconfig
       - run: echo "$IMPORT_STATEMENT" > index.ts
@@ -96,7 +118,10 @@ jobs:
     runs-on: ubuntu-latest
     needs: Pack
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
+        with:
+          name: package
+          path: artifact
       - uses: actions/setup-node@v6
         with:
           node-version-file: artifact/package.json