0.18.0

(!) Breaking Changes in v0.18.0 This version includes breaking changes:

• Default list merge strategy changed from append to append_unique
• Enhanced path validation (raises FileNotFoundError for non-existent paths)
• Empty directory validation (raises Exception for directories without YAML files)

What's Changed

• chore(deps): update actions/checkout action to v5 by @renovate[bot] in #186
• chore(deps): update dependency setuptools to v80 by @renovate[bot] in #183
• chore(deps): update dependency boto3 to ~=1.40.33 by @renovate[bot] in #184
• chore(deps): update actions/setup-python action to v6 by @renovate[bot] in #187
• chore(deps): update python:3.13-slim docker digest to 58c30f5 by @renovate[bot] in #185
• chore(deps): update python:3.13-slim docker digest to 5f55cdf by @renovate[bot] in #188
• chore(deps): update dependency python by @renovate[bot] in #189

Full Changelog: 0.16.4...0.18.0