Update fiboa CLI, update fiboa to v0.3 (breaking)

[m-mohr]

Fixes the pkg_resources issue which prevents ftw-tools to be installed by updating to the most recent fiboa CLI version.

This also updates the fiboa version to 0.3, which means we need to update the app slightly (see fieldsoftheworld/ftw-inference-app#231 )

Waiting for fiboa/cli#202

[Copilot]

Pull request overview

This PR updates ftw-tools to use the latest fiboa CLI (to address the pkg_resources install issue) and adapts the codebase to fiboa v0.3-style field/property naming and GeoParquet writing.

Changes:

• Bump fiboa-cli dependency to >=0.21,<0.22 and refresh the lockfile accordingly.
• Update polygon output properties to namespaced fields (e.g., metrics:*, determination:*) and route Parquet writing through the newer fiboa_cli/vecorel_cli pathway.
• Adjust tests to match the renamed metrics:* properties.

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
uv.lock	Updates resolved dependency set for the new fiboa-cli version (and transitive deps).
pyproject.toml	Bumps fiboa-cli requirement to >=0.21,<0.22.
ftw_tools/postprocess/polygonize.py	Renames output properties to metrics:*/determination:* and switches Parquet writing to convert_to_fiboa.
ftw_tools/inference/utils.py	Replaces legacy parquet writer usage with Registry + vecorel_cli GeoParquet writing; updates property names.
tests/test_merge_adjacent.py	Updates assertions for the new metrics:* properties.

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