ci(deps): bump actions/download-artifact from 4 to 7

.github/workflows/ci-pr.yml

@@ -149,13 +149,13 @@ jobs:
 
     steps:
       - name: Download unit XMLs (Java 21 only)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: unit-xml
           path: reports/unit
 
       - name: Download IT XMLs (Java 21 only)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: it-xml
           path: reports/it

.github/workflows/ci-push.yml

@@ -55,7 +55,7 @@ jobs:
 
     steps:
       - name: Download unit XMLs (all Java versions)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           pattern: unit-xml-java-*
           merge-multiple: true

.github/workflows/release.yml

@@ -171,7 +171,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download SBOM
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: sbom
           path: sbom/