"Invalid highway tag" for valid tags

[Mannivu]

I'm submitting a bug report

Brief Description

Checking my edits, I've noticed that OSMCha flagged some edits in which I changed highway=bus_stop to highway=platform with the alert "Add invalid highway tag" (see for example https://osmcha.org/changesets/132583417)

What is the motivation / use case for this feature?

The highway=platform tag is a well established tag feature and it's not invalid (as per wiki)

What is the current behaviour, (attach relevant screenshots) ?

Changeset is flagged

What is the expected behaviour ?

Changeset should not be flagged

When does this occur ?

When adding highway=platform to a node/way

How do we replicate the issue ?

1. Find a node
2. Add highway=platform

Please tell us about your environment:

I don't think it's browser related, anyway I'm using Firefox 110.0 (64 bit) on Windows 11 Home Version 10.0.22621 build 22621

[flohoff]

This is a 2 liner simple fix for a growing number of flagged changesets - Would be nice if we could merge and deploy this.