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>

flatten.py

@@ -7,8 +7,8 @@ from specklepy.objects import Base
 
 def flatten_base(base: Base) -> Iterable[Base]:
     """Flatten a base object into an iterable of bases.
-    
-    This function recursively traverses the `elements` or `@elements` attribute of the 
+
+    This function recursively traverses the `elements` or `@elements` attribute of the
     base object, yielding each nested base object.
 
     Args:
@@ -19,9 +19,9 @@ def flatten_base(base: Base) -> Iterable[Base]:
     """
     # Attempt to get the elements attribute, fallback to @elements if necessary
     elements = getattr(base, "elements", getattr(base, "@elements", None))
-    
+
     if elements is not None:
         for element in elements:
             yield from flatten_base(element)
-    
+
     yield base