DOC: Document support for LocalOutlierFactor

[david-cortes-intel]

Description

Patching is implemented for LocalOutlierFactor on both CPU and GPU, but support for it is not documented.

This PR adds it to the algorithm support table, and along the way makes some corrections for support of other KNN estimators.

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Checklist:

Completeness and readability

• I have updated the documentation to reflect the changes or created a separate PR with updates and provided its number in the description, if necessary.
• Git commit message contains an appropriate signed-off-by string (see CONTRIBUTING.md for details).
• I have resolved any merge conflicts that might occur with the base branch.

Testing

• I have run it locally and tested the changes extensively.
• All CI jobs are green or I have provided justification why they aren't.