Environment configuration (#895)

* Implementation of environment configuration for Python SDK

* pyright lint exclusion

* simplify DataSource to union type, read file using Path, add experimental to class docstrings, misc

* Remove .DS_Store files from Git tracking

* fix bridge after pyo3 upgrade

* handle windows file paths

* quick pr suggestions

* add Path to DataSource to read file paths, read file contents via string

* add ClientConnectConfig and to_client_connect_config

* added load_client_connect_config

* raise TypeError when reading invalid data source

* load_client_connect_config rename env_vars to override_env_vars

* add .connect calls to test_load_client_connect_config to ensure load_client_connect_config actually matches connect arguments

* refactor to general 'load' methods

* add to_dict methods

* formatting + linting

* class rename, some cleanup with type casting

Author: THardy98

.gitignore

@@ -9,3 +9,4 @@ temporalio/bridge/temporal_sdk_bridge*
 /.idea
 /sdk-python.iml
 /.zed
+*.DS_Store

pyproject.toml

@@ -186,6 +186,7 @@ exclude = [
   "temporalio/bridge/metric.py",
   "temporalio/bridge/runtime.py",
   "temporalio/bridge/testing.py",
+  "temporalio/envconfig.py",
 ]
 
 [tool.ruff]

temporalio/bridge/Cargo.lock

@@ -26,7 +26,7 @@ pyo3-async-runtimes = { version = "0.25", features = ["tokio-runtime"] }
 pythonize = "0.25"
 temporal-client = { version = "0.1.0", path = "./sdk-core/client" }
 temporal-sdk-core = { version = "0.1.0", path = "./sdk-core/core", features = ["ephemeral-server"] }
-temporal-sdk-core-api = { version = "0.1.0", path = "./sdk-core/core-api" }
+temporal-sdk-core-api = { version = "0.1.0", path = "./sdk-core/core-api", features = ["envconfig"] }
 temporal-sdk-core-protos = { version = "0.1.0", path = "./sdk-core/sdk-core-protos" }
 tokio = "1.26"
 tokio-stream = "0.1"