Merge environment variables with config file recursively

[Paillat-dev]

No description provided.

[Paillat-dev]

Please run the linter and formatter and fix issues

[Copilot]

Pull Request Overview

This PR adds support for recursively merging environment variables with a configuration file. The changes update the environment variable parsing logic in the config module and introduce new tests to validate both basic and nested merging scenarios.

• Updated load_from_env to parse environment variables with the "BOTKIT__" prefix.
• Introduced merge_dicts for recursive merging of configuration dictionaries.
• Added tests in tests/config_test.py to verify merging functionality and integration.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
tests/config_test.py	Provides unit tests for basic, nested, and integration merging.
src/config/bot_config.py	Updates environment variable parsing and adds recursive merging.

Comments suppressed due to low confidence (2)

src/config/bot_config.py:26

• Environment variable values are stored as strings while tests expect booleans and integers; consider applying type conversion (e.g., via load_json_recursive) to ensure the configuration values have the correct types.

current[part] = value

src/config/bot_config.py:18

• [nitpick] The return type annotation of load_from_env is overly specific; consider updating it to dict[str, Any] for a more accurate representation of the configuration structure.

def load_from_env() -> dict[str, dict[str, Any]]:

[Copilot]

Pull Request Overview

This PR adds recursive merging of environment variables with a configuration file.

• Introduces extensive tests in tests/config_test.py to verify dictionary merging and configuration loading.
• Refactors load_from_env and adds a recursive merge_dicts function in src/config/bot_config.py.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
tests/config_test.py	Added tests for basic, nested, and integration config merging.
src/config/bot_config.py	Refactored load_from_env and implemented recursive merge_dicts for configuration merging.

[Copilot]

Pull Request Overview

This PR implements recursive merging of environment variables with a YAML configuration file, ensuring nested settings are correctly overridden.

• Updates the load_from_env function to parse environment variables into nested dictionaries.
• Implements a recursive merge_dicts function to combine configurations.
• Adds comprehensive tests to verify both basic and nested merging behaviors.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
tests/config_test.py	Adds tests to verify recursive merging and environment variable parsing.
src/config/bot_config.py	Modifies environment variable parsing and merging logic to support nested structures.

Comments suppressed due to low confidence (1)

src/config/bot_config.py:22

• [nitpick] Consider defining a constant for the environment variable prefix (e.g. BOTKIT_PREFIX) instead of hardcoding "BOTKIT__", to improve clarity and maintainability.

values = {k: v for k, v in os.environ.items() if k.startswith("BOTKIT__")}