Get and serialize geometries from SegmentSplits

[yamilbknsu]

In this PR I implement the logic to create WKT geometries from segment splits and writing to txt file. For each segment split, we get the corresponding segment and iterate over its LineString geometry checking which points are in the linear reference corresponding to the split.

[Copilot]

Pull request overview

This PR implements the logic to create WKT (Well-Known Text) geometries from segment splits and serialize them to a compressed text file. The implementation extracts LineString geometries for each segment split by iterating through the segment's geometry and selecting points within the linear reference range of the split.

Key changes:

• Added create_geometries function to parallelize geometry creation from segment splits
• Implemented create_geometry_from_split method that extracts sub-geometries based on linear reference ranges
• Integrated geometry serialization into the graph output, writing WKT strings to edges-geometries-enumerated.txt.gz

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
rust/bambam-omf/src/graph/serialize_ops.rs	Added parallel create_geometries function to create LineString geometries from segment splits
rust/bambam-omf/src/graph/segment_split.rs	Implemented create_geometry_from_split method with distance-based point selection logic; updated imports to use geo crate's Length trait
rust/bambam-omf/src/graph/omf_graph.rs	Integrated geometry creation into graph building; added geometries field to OmfEdgeList; added writer and serialization logic for WKT geometries
rust/bambam-omf/src/graph/connector_in_segment.rs	Updated format string to use inline variable formatting
rust/bambam-omf/src/app/cli_bbox.rs	Updated format string to use inline variable formatting
rust/bambam-omf/Cargo.toml	Added wkt dependency for WKT serialization
rust/bambam-gbfs/src/app/gbfs_cli.rs	Updated format strings to use inline variable formatting

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[robfitzgerald]

works great, thanks! happy new year @yamilbknsu!!!! 🎆