chore(deps): update github artifact actions

Author: renovate[bot]

.github/workflows/release-docker.yml

@@ -34,7 +34,7 @@ jobs:
         run: bazel build //indexer:scip-clang --config release
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           path: bazel-bin/indexer/scip-clang
           name: ${{ matrix.binary-name }}
@@ -77,7 +77,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Download pre-built binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: ${{ matrix.binary-name }}
           path: /tmp/binary
@@ -101,7 +101,7 @@ jobs:
           touch "${{ runner.temp }}/digests/${digest#sha256:}"
 
       - name: Upload digest
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: digests-${{ env.PLATFORM_PAIR }}
           path: ${{ runner.temp }}/digests/*
@@ -113,7 +113,7 @@ jobs:
     needs: [build-docker]
     steps:
       - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           path: ${{ runner.temp }}/digests
           pattern: digests-*

.github/workflows/release.yml

@@ -120,7 +120,7 @@ jobs:
           OS: ${{ env.OS }}
           CONFIG: ${{ matrix.config }}
       - name: ${{ format('📦 Store binary ({0})', matrix.config) }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ matrix.platform }}-${{ matrix.config }}-release-artifacts
           path: ${{ env.outBinaryPath }}
@@ -148,7 +148,7 @@ jobs:
       # Download everything to avoid spelling out the different
       # platforms here.
       - name: "📥 Download all artifacts"
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
       - name: "📤 Upload artifacts for release"
         run: gh release upload "${GITHUB_REF/refs\/tags\//}" ./*-release-artifacts/*
         env: