Update sdk/pyproject.toml and .gitignore to new repository structure

After moving the SDK from the root of the
repository (`.`) to `./sdk`, we adapt the
`sdk/pyproject.toml` with the necessary changes.
Namely, `setuptools-scm` needs to know where the
repository root is. While we're at it, we change
the `write_to` option which is deprecated to the
new `version_file` option.

We also adapt the `.gitignore` by ignoring the
prior ignored files now in all directories, not
just the repository root.

.gitignore

@@ -4,27 +4,27 @@
 /.mypy_cache/
 
 # Typical virtualenv dir
-/venv/
+venv/
 
 # IDE settings
-/.idea/
+.idea/
 
 # Python distribution artifacts
-/build/
-/dist/
-/*.egg-info/
-/docs/build/
+build/
+dist/
+*.egg-info/
+docs/build/
 
 # Coverage artifacts
-/.coverage
-/htmlcov/
-/docs/build/
-/.hypothesis/
+.coverage
+htmlcov/
+docs/build/
+.hypothesis/
 
 # customized config files
-/test/test_config.ini
+sdk/test/test_config.ini
 # Schema files needed for testing
-/test/adapter/schemas
+sdk/test/adapter/schemas
 
 # Ignore dynamically generated version file
-basyx/version.py
+sdk/basyx/version.py

sdk/pyproject.toml

@@ -16,7 +16,8 @@ build-backend = "setuptools.build_meta"
 # from basyx.version import version
 # print(f"Project version: {version}")
 # ```
-write_to = "basyx/version.py"
+root = ".."  # Defines the path to the root of the repository
+version_file = "basyx/version.py"
 
 [project]
 name = "basyx-python-sdk"