Story 1.1: YAML Config File Discovery

[ecarrenolozano]

As a package developer,
I want the library to automatically discover and load YAML config files from package defaults, user home, working directory, and explicit paths,
So that users can configure my package without code changes.

Details and Assumptions

• Priority order for File discovery:
  • package defaults (for instance: ~/.config/download_manager/_config/default.yaml) [lowest priority]
  • user home (for instance: /home/user1/.config/saezlab_core/config.yaml)
  • working directory
  • explicit path [highest priority]

Acceptance Criteria

• Given YAML files exist in package defaults, ~/.config/saezlab_core/config.yaml, ./config.yaml, and/or an explicit path
• When the session is initialized
• Then all available configs are loaded and merged in priority order: package defaults (lowest) → user home → working directory → explicit path (highest)