Missing gages layer in some geopackages

[danielcumpton]

[Short description explaining the high-level reason for the pull request]

Additions

The flowpath IDs returned from the graph are int64 and the fp_id column in the gages layer are float64. When the int64s are passed into the polars is_in function to filter the gages layer for flowpaths in the subset, there are some times when a flowpath ID isn't return by is_in when it should. This is likely due to small machine precision level difference in the float64 where it won't equal the int64. This is only happening when running inside a container. This PR casts the float64 fp_id column in gages to int64 to match the fp_ids being looked up.

Removals

Changes

Testing

Screenshots

Notes

Todos

Checklist

• PR has an informative and human-readable title
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• Code follows project standards (link if applicable)
• Passes all existing automated tests
• Any change in functionality is tested
• New functions are documented (with a description, list of inputs, and expected output)
• Placeholder code is flagged / future todos are captured in comments
• Visually tested in supported browsers and devices (see checklist below 👇)
• Project documentation has been updated (including the "Unreleased" section of the CHANGELOG)
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Testing checklist

Target Environment support

• Windows
• Linux
• Browser

Accessibility

• Keyboard friendly
• Screen reader friendly

Other

• Is useable without CSS
• Is useable without JS
• Flexible from small to large screens
• No linting errors or warnings
• JavaScript tests are passing