Name shards consistently (KittyCAD#6582)

Author: jacebrowning

.github/workflows/e2e-tests.yml

@@ -277,7 +277,7 @@ jobs:
  timeout-minutes: 60
  env:
  OS_NAME: ${{ contains(matrix.os, 'ubuntu') && 'ubuntu' || (contains(matrix.os, 'windows') && 'windows' || 'macos') }}
- name: playwright:electron:${{ contains(matrix.os, 'ubuntu') && 'ubuntu' || (contains(matrix.os, 'windows') && 'windows' || 'macos') }}:${{ matrix.shardIndex }}:${{ matrix.shardTotal }}
+ name: playwright:electron:${{ contains(matrix.os, 'ubuntu') && 'ubuntu' || (contains(matrix.os, 'windows') && 'windows' || 'macos') }} (shard ${{ matrix.shardIndex }})
  strategy:
  fail-fast: false
  matrix: