Tag with full version as well as short tag

Author: jb3

.github/workflows/build-version.yml

@@ -49,6 +49,7 @@ jobs:
           cache-from: type=registry,ref=ghcr.io/python-discord/python-builds:${{ inputs.tag }}
           tags: |
             ghcr.io/python-discord/python-builds:${{ inputs.tag }}
+            ghcr.io/python-discord/python-builds:${{ inputs.version }}
             ghcr.io/python-discord/python-builds:${{ inputs.tag }}-${{ steps.git-sha.outputs.sha }}
           build-args: |
             PYTHON_VERSION=${{ inputs.version }}