chore: Bump actions/download-artifact from 4.1.7 to 4.1.8

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.1.7 to 4.1.8.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4.1.7...v4.1.8)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/early-access.yml

@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Download all build artifacts
-        uses: actions/[email protected].7
+        uses: actions/[email protected].8
 
       - name: Check out repository
         uses: actions/[email protected]
@@ -120,7 +120,7 @@ jobs:
         run: git checkout ${{ steps.head.outputs.content }}
 
       - name: Download all build artifacts
-        uses: actions/[email protected].7
+        uses: actions/[email protected].8
         with:
           path: /tmp/artifacts
 

.github/workflows/release.yml

@@ -85,7 +85,7 @@ jobs:
 
     steps:
       - name: Download all build artifacts
-        uses: actions/[email protected].7
+        uses: actions/[email protected].8
 
       - name: Read HEAD ref
         id: head
@@ -171,7 +171,7 @@ jobs:
     steps:
       # must read HEAD before checkout
       - name: Download all build artifacts
-        uses: actions/[email protected].7
+        uses: actions/[email protected].8
 
       - name: Read HEAD ref
         id: head
@@ -202,7 +202,7 @@ jobs:
 
       # checkout will clobber downloaded artifacts; we have to download them again
       - name: Download all build artifacts
-        uses: actions/[email protected].7
+        uses: actions/[email protected].8
         with:
           path: /tmp/artifacts