chore(deps): drop poetry as a dependency in the python automate template (#40)

* chore: bump specklepy

* refactor: requirements files

* refactor: dockerfile

* refactor: update GitHub actions

* refactor: update devcontainer config

* docs: updated `README`

* docs: better explanations

* docs: wording

* chore: dependabot config

* docs: keeping things in sync

* fix: skip pip upgrade

* refactor: updated devcontainer

* refactor: toml instead of requirements

* refactor: update docker

* docs: updated `README`

* chore: classifiers does nothing

* chore: wrap up the v3 transition

---------

Co-authored-by: Gergő Jedlicska <gergo@jedlicska.com>

tests/__init__.py

@@ -0,0 +1 @@
+"""Tests for the automate function."""

tests/test_function.py

@@ -1,20 +1,20 @@
 """Run integration tests with a speckle server."""
 
 from pydantic import SecretStr
-
 from speckle_automate import (
     AutomationContext,
     AutomationRunData,
     AutomationStatus,
-    run_function
+    run_function,
 )
+from speckle_automate.fixtures import *  # noqa: F403
 
 from main import FunctionInputs, automate_function
 
-from speckle_automate.fixtures import *
 
-
-def test_function_run(test_automation_run_data: AutomationRunData, test_automation_token: str):
+def test_function_run(
+    test_automation_run_data: AutomationRunData, test_automation_token: str
+):
     """Run an integration test for the automate function."""
     automation_context = AutomationContext.initialize(
         test_automation_run_data, test_automation_token