fix dockerfile: remove "sanitized-package" package added by dependabot

https://github.com/fphammerle/switchbot-mqtt/commit/7103e7ea6cf2bdc5d4216e704213e341675d2c02

Dockerfile

@@ -24,7 +24,7 @@ ENV PIPENV_CACHE_DIR=/tmp/pipenv-cache \
     PIPENV_VENV_IN_PROJECT=yes-please \
     PATH=/home/build/.local/bin:$PATH
 # `sponge` is not pre-installed
-RUN jq 'del(.default."location-guessing-game-telegram-bot")' Pipfile.lock > Pipfile.lock~ \
+RUN jq 'del(.default."location-guessing-game-telegram-bot", .default."sanitized-package")' Pipfile.lock > Pipfile.lock~ \
     && mv Pipfile.lock~ Pipfile.lock \
     && pipenv install --deploy \
     && rm -rf $PIPENV_CACHE_DIR