tox: let's take commands from the Makefile where possible (COMPLETE_ME)

The "make" command should be available on every supported platform in our Github
CI runners.

tox.ini

@@ -45,37 +45,34 @@ commands =
 
 [testenv:black]
 commands_pre = poetry install --only black --sync
-commands = black .
+commands = make black
 
 [testenv:black-check]
 commands_pre = poetry install --only black --sync
-commands = black --check --verbose .
+commands = make black-check
 
 [testenv:ruff]
 commands_pre = poetry install --only ruff --sync
-commands = ruff check --fix --show-fixes .
+commands = make ruff
 
 [testenv:ruff-check]
 commands_pre = poetry install --only ruff --sync
-commands = ruff check .
+commands = make ruff-check
 
 [testenv:bandit]
 skipsdist = True
 commands_pre = poetry install --only bandit --sync
-commands = bandit --configfile .bandit.yaml --recursive black_it tests scripts examples
+commands = make bandit
 
 [testenv:vulture]
 skipsdist = True
 commands_pre = poetry install --only vulture --sync
-commands =
-    vulture black_it scripts/whitelists/package_whitelist.py
-    vulture examples scripts/whitelists/examples_whitelist.py
-    vulture tests scripts/whitelists/tests_whitelist.py
+commands = make vulture
 
 [testenv:darglint]
 skipsdist = True
 commands_pre = poetry install --only darglint --sync
-commands = darglint black_it
+commands = make darglint
 
 [testenv:docs]
 # From Poetry FAQ "Is tox supported?" (https://python-poetry.org/docs/faq/#use-case-2)
@@ -103,7 +100,7 @@ commands =
 
 [testenv:check-copyright]
 deps =
-commands = python3 scripts/check_copyright.py
+commands = make check-copyright
 
 [testenv:spell_check]
 deps =