Bump actions/upload-artifact from 3.1.2 to 3.1.3 (#1387)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@0b7f8ab...a8a3f3a)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/go.yml

@@ -41,7 +41,7 @@ jobs:
       if: matrix.os == 'windows-latest'
       run: mkdir -p bin/${{matrix.os}} && cp mlr.exe bin/${{matrix.os}}
 
-    - uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce
+    - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
       with:
         name: mlr-${{matrix.os}}
         path: bin/${{matrix.os}}/*