Updating Resource Section Navigation

[abigailmbd]

In anticipation of future Recommendation Guides and other GTFS-related content, as well as having a more permanent/visible home for the Shapes guide, this PR proposing changes to the navigational structure of the Resources section of GTFS.

Changes include the creation of two new sections:

• MobilityData Recommendations
• GTFS Schedule Feature Guides

The Fares V2 Implementation Guide & Shapes Data Guidance will populate the GTFS Schedule Feature Guides section for now, while an overview page will be the landing page for MobilityData Recommendations.

[fredericsimard]

LGTM, pending redirections on webserver

[skalexch]

@abigailmbd @fredericsimard there are a lot of broken links. All the links that point to the reference are broken because the directory is different and the nesting levels are different. Please make sure that all the links that point to the reference doc (containing ../../reference.....) are updated.

[fredericsimard]

@skalexch There are broken links because the redirections are not active yet. I have a tool to check them all after they are. No worries.

If I had activated them before this merge, then other links would've been broken. Redirects can't be made conditional on context and time.

[skalexch]

In that case, no outstanding comments on my side. @abigailmbd one small note for the future, I think the tabs "producing data", "consuming data", etc can be moved to another spot or lumped together, to make the list of sections smaller.

[abigailmbd]

@skalexch Absolutely! Since those are essentially the awesome-transit list, and we have a new page for that, I will be re-adjusting those in the future.