Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 2 to 4.1.7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v2...v4.1.7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -63,7 +63,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: Download artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
         with:
           name: lpld-image
           path: /tmp
@@ -95,7 +95,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: download artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
         with:
           name: lpld-image
           path: /tmp
@@ -127,7 +127,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: download artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
         with:
           name: lpld-image
           path: /tmp
@@ -158,7 +158,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: download artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
         with:
           name: lpld-image
           path: /tmp
@@ -189,7 +189,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: download artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
         with:
           name: lpld-image
           path: /tmp