[filter-effects-1] DOM Interfaces appendix is empty

[caugner]

The DOM Interfaces appendix isn't rendered properly:

• https://drafts.fxtf.org/filter-effects-1/#DOMInterfaces (doesn't load for me)
• https://web.archive.org/web/20250614055402/https://drafts.fxtf.org/filter-effects-1/#DOMInterfaces

I noticed this in the context of mdn/browser-compat-data#23958, because the ID listing at https://raw.githubusercontent.com/w3c/webref/main/ed/ids/filter-effects-1.json is missing over 200 IDs that we're referencing on MDN, and in particular all IDs between #DOMInterfaces and #changes (the next section) are missing:

    // ...
    "https://drafts.fxtf.org/filter-effects-1/#DOMInterfaces",
    "https://drafts.fxtf.org/filter-effects-1/#changes",
    // ...

[tabatkins]

Huh, that's odd. That appendix is done via an include, and it certainly works locally. I'd check on Shepherd to see what's up, but I'm getting a 403 on the admin panel now. @plinss, any ideas?

[caugner]

It looks like other includes are also affected:

fxtf-drafts/filter-effects-1/Overview.bs

Line 916 in fe972b2

path: templates/effect-in1.md

See: https://drafts.fxtf.org/filter-effects-1/#feColorMatrixElement