Various fixes for issues with new architecture (#208)

* Add formatters to the TOC - fixes #204

* Add 'steps' settings to the example YAML in the docs. Fixes #206

* Improved docs on authentication architecture

* Fix setting modules on the command line - they now override any module settings in the orchestration as opposed to appending

* Fix tests for gsheet-feeder: add a test service_account.json (note: not real keys in there)

* Rename the command line entrypoint to _command_line_run

Also: make it clear that code implementation should not call this
Make sure the command line entry returns (we don't want a generator)

* Fix unit tests to use now code-entry points

* Version bump

* Move iterating of generator up to __main__

* Breakpoint

* two minor fixes

* Fix unit tests + add new '__main__' entry point implementation test

* Skip youtube tests if running on CI. Should still run them locally

* Fix full implementation run on GH actions

* Fix skipif test for GH Actions CI

* Add skipifs for truth - it blocks GH:

---------

Co-authored-by: msramalho <19508417+msramalho@users.noreply.github.com>

tests/extractors/test_twitter_api_extractor.py

@@ -34,7 +34,7 @@ class TestTwitterApiExtractor(TestExtractorBase):
 
     @pytest.mark.download
     def test_sanitize_url_download(self):
-        assert "https://t.co/yl3oOJatFp" == self.extractor.sanitize_url("https://www.bellingcat.com/category/resources/")
+        assert "https://www.bellingcat.com/category/resources/" == self.extractor.sanitize_url("https://t.co/yl3oOJatFp")
 
     @pytest.mark.parametrize("url, exptected_username, exptected_tweetid", [
         ("https://twitter.com/bellingcat/status/1874097816571961839", "bellingcat", "1874097816571961839"),