adding support for multiple taxnomy download

[jhnwllr]

#830

[Copilot]

Pull request overview

This pull request adds support for downloading GBIF occurrence data using alternative taxonomies (specifically Catalogue of Life XR) by introducing a checklistKey parameter to the pred() function.

Changes:

• Added checklistKey parameter to pred() function for specifying alternative taxonomies
• Added validation to ensure checklistKey is only used with taxonKey predicates and is a valid UUID
• Updated documentation and added vignette section explaining the new functionality

Reviewed changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
DESCRIPTION	Version bump from 3.8.4.4 to 3.8.4.5
R/download_predicate_dsl.R	Added checklistKey parameter to pred() with validation logic
man/download_predicate_dsl.Rd	Documentation for new checklistKey parameter
man/occ_download.Rd	Clarified verbatim_extensions documentation
vignettes/getting_occurrence_data.Rmd	Added section explaining alternative taxonomy downloads
tests/testthat/test-occ_download.R	Added tests for checklistKey functionality
tests/testthat/test-download_parsing.R	Added test for parse_predicates with checklistKey
tests/fixtures/*	Updated test fixtures with new download keys and dates

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[Copilot]

The checklistKey parameter should be passed to the pred() function, not to occ_download(). The occ_download() function does not have a checklistKey parameter. This code example will fail because occ_download() does not accept checklistKey as a parameter.

Suggested change

	checklistKey = "7ddf754f-d193-4cc9-b351-99906754a03b",
	pred("checklistKey", "7ddf754f-d193-4cc9-b351-99906754a03b"),