chore(deps): update actions/upload-artifact digest to ea165f8

Author: renovate[bot]

.github/workflows/ci.yml

@@ -273,7 +273,7 @@ jobs:
         run: earthly --strict --remote-cache ghcr.io/crossplane-contrib/crossplane-diff/earthly-cache:${{ github.job }} +multiplatform-build
 
       - name: Upload Artifacts to GitHub
-        uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
         with:
           name: output
           path: _output/**