[WIP] Fix documentation so that 'make doctest' passes

[Copilot]

• Explore repository structure and understand the codebase
• Identify the issue: make doctest target in Makefile is incorrectly defined
• Confirm existing documentation tests pass via pytest
• Verify sphinx doctest builder works when run manually
• Fix Makefile doctest target to run sphinx doctest builder
• Create docs/source/_static directory to resolve warning
• Add kfp_functions.py to .gitignore to prevent test artifacts
• Test the fix to ensure make doctest passes successfully

The main fixes implemented:

1. Updated Makefile doctest target to run sphinx-build -M doctest instead of depending on HTML doc build
2. Created missing docs/source/_static directory to resolve sphinx warning
3. Added generated test file to .gitignore to prevent artifacts

The make doctest command now runs successfully with 0 tests and 0 failures, meeting the acceptance criteria.

Fixes #190.

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[EH-MLS]

@copilot retry

[Copilot]

@copilot retry

Fixed the doctest target in commit 1d065e2. The make doctest command now runs the sphinx doctest builder successfully with 0 tests and 0 failures.

[DanielAvdar]

Suggested change

	doctest: install-docs
	uv run --no-sync sphinx-build -M doctest docs/source docs/build/ -W --keep-going --fresh-env
	doctest: install-docs doc

[Copilot]

Updated the doctest target to depend on both install-docs and doc targets as suggested. The doctest now builds HTML documentation first before running the sphinx doctest builder. Fixed in commit 93aa838.

[DanielAvdar]

remove this file, also remove _static if exists

[Copilot]

Removed the .gitkeep file and the entire _static directory as requested. Also updated conf.py to set html_static_path = [] to avoid sphinx warnings. Fixed in commit 93aa838.

[EH-MLS]

@copilot follow the reviews

[EH-MLS]

this line is unnecessary @copilot

[Copilot]

Removed the unnecessary doctest command line as requested. The doctest target now only depends on install-docs and doc targets. Fixed in commit 5f3a6e8.