Fixes#8427
This PR converts the Python 2 types hints into Python 3 types annotations. I have used the project https://github.com/ilevkivskyi/com2ann which has been designed for that specific purpose and did that very well.
The only remaining things to do were to fix broken type hints that became wrong code after migration, and to fix lines too long with the new syntax.
* Raw execution of com2ann
* Fixing broken type annotations
* Cleanup imports
As pylint is evolving, it improves its accuracy, and several pylint error suppression (`# pylint: disable=ERROR) added in certbot codebase months or years ago are not needed anymore to make it happy.
There is a (disabled by default) pylint error to detect the useless suppressions (pylint-ception: `useless-suppression`). It is not working perfectly (it has also false-positives ...) but it is a good start to clean the codebase.
This PR removes several of these useless suppressions as detected by the current pylint version we use.
* Remove useless suppress
* Remove useless lines
Part of #5775.
* Create _internal folder certbot-nginx
* Move configurator.py to _internal
* Move constants.py to _internal
* Move display_ops.py to _internal
* Move http_01.py to _internal
* Move nginxparser.py to _internal
* Move obj.py to _internal
* Move parser_obj.py to _internal
* Move parser.py to _internal
* Update location and references for tls_configs
* exclude parser_obj from coverage
Part of #5775. Methodology similar to #7528. Also refactors NGINX test util to use certbot.tests.util.ConfigTestCase.
* refactor nginx tests to no longer rely on certbot.configuration internals
* Move configuration.py to _internal
* Remove unsupported pylint disable options
* star-args removed in Pylint 1.4.3
* abstract-class-little-used removed in Pylint 1.4.3
* Fixes new lint errors
* Copy dummy-variable-rgx expression to new ignored-argument-names expression to ignore unused funtion arguments
* Notable changes
* Refactor to satisfy Pylint no-else-return warning
* Fix Pylint inconsistent-return-statements warning
* Refactor to satisfy consider-iterating-dictionary
* Remove methods with only super call to satisfy useless-super-delegation
* Refactor too-many-nested-statements where possible
* Suppress type checked errors where member is dynamically added (notably derived from josepy.JSONObjectWithFields)
* Remove None default of func parameter for ExitHandler and ErrorHandler
Resolves#5973
* Highlight failures more with asterisks
* Filter out wildcard names from all_names
* Only test -ai, not -aie (no redirects)
* Modified versions of almost all of 79 configs corpus
* Re-enable now-working stanza with 301 redirect
* Change another redirect to go to :443
