[workflow] Run release tasks for me (tru) as well.

Reviewed By: tstellar

Differential Revision: https://reviews.llvm.org/D131493

.github/workflows/release-tasks.yml

@@ -15,7 +15,7 @@ jobs:
     - name: Validate Tag
       id: validate-tag
       run: |
-        test "${{ github.actor }}" = "tstellar"
+        test "${{ github.actor }}" = "tstellar" || test "${{ github.actor }}" = "tru"
         echo "${{ github.ref_name }}" | grep -e '^llvmorg-[0-9]\+\.[0-9]\+\.[0-9]\+\(-rc[0-9]\+\)\?$'
         release_version=`echo "${{ github.ref_name }}" | sed 's/llvmorg-//g'`
         echo "::set-output name=release-version::$release_version"