Fix github release publish failing

[jeffkala]

Environment

• Python version: all
• jdiff version: 1.0.0

Expected Behavior

CI pipeline should successfully publish to pypi and github

Observed Behavior

Only pypi publish is working

[jeffkala]

Run poetry run invoke build-and-check-docs
  poetry run invoke build-and-check-docs
  shell: /usr/bin/bash -e {0}
  env:
    INVOKE_JDIFF_IMAGE_NAME: jdiff
    INVOKE_JDIFF_IMAGE_VER: latest
    pythonLocation: /opt/hostedtoolcache/Python/3.9.23/x64
    PKG_CONFIG_PATH: /opt/hostedtoolcache/Python/3.9.23/x64/lib/pkgconfig
    Python_ROOT_DIR: /opt/hostedtoolcache/Python/3.9.23/x64
    Python2_ROOT_DIR: /opt/hostedtoolcache/Python/3.9.23/x64
    Python3_ROOT_DIR: /opt/hostedtoolcache/Python/3.9.23/x64
    LD_LIBRARY_PATH: /opt/hostedtoolcache/Python/3.9.23/x64/lib
    RELEASE_VERSION: v1.0.0
Creating virtualenv jdiff-7hY_mhwc-py3.9 in /home/runner/.cache/pypoetry/virtualenvs
Command not found: invoke