Removes avatar-settings component, avatar-visibility store, and all
avatar rendering from posts. Strips avatar from account JSON, renames
NFT gateway label to media IPFS gateway, removes Polygon RPC and
hide-avatars toggle. Deletes 6 avatar-related translation keys.
Replace sync setState-in-effect with keyed remount and render-derived patterns in app, error-display, topbar-edit-modal, catalog-filters; use useCurrentTime() instead of Date.now() in hot paths; fix conditional hooks, passive scroll listeners, lodash path imports.
- delete the anon mode hook/store and stop wiring publish flows through alternate signers
- strip the settings UI, avatar warning, reply indicators, and FAQ text that referenced the toggle
- drop the anon mode translation keys via scripts/update-translations.js
Each settings category now has a dedicated URL hash that expands only that category when accessed directly. The URL updates dynamically based on which category is expanded.