What this is
Firefox extensions are distributed through the ?page=get-extension download page as .zip downloads — a more direct, manual-install flow than Chrome's packaged zip endpoint, reflecting Firefox's own different extension installation conventions.
How it works
The get-extension page surfaces the right download for a user's browser, and Firefox's own manifest and permission requirements are handled as part of the build, distinct from Chrome's manifest format even when the underlying extension logic is largely shared.
Holding BOT for this path
Same requirement as every other extension target: BOT holding is the planned access mechanism for keeping a Firefox extension listed and downloadable through get-extension, matching the platform-wide developer access model rather than a browser-specific exception.
Related paths in Extensions