Potential experiments

fix(docs): drop the orphaned voice command footnote (#2718)

fix(app): derive unread from an ack timestamp floor (#2717)

refactor(voice): remove the unused voice state ack (#2716)

fix(app): defer non-critical gateway dispatches (#2715)

fix(voice): apply noise suppression in the mic test (#2714)

feat(guild): require opt-in for emoji and sticker cloning (#2712)

fix(admin): reject synthetic user ids on mutating routes (#2711)

fix(schema): preserve WebAuthn payloads and align fixtures (#2710)

fix(schema): preserve WebAuthn payloads and align fixtures

fix(schema): preserve WebAuthn payloads and align fixtures

refactor(schema): simplify validation and OpenAPI generation (#2709)

chore(i18n): translate the voice quality catalog additions (#2707)

chore(sdk): regenerate from OpenAPI

feat(settings): add starfield as chat wallpaper option

Merge remote-tracking branch 'origin/canary' into canary

feat(voice): add noise suppression backends and rollout (#2706)

fix(admin): omit synthetic accounts from user lookup and search (#2705)

fix(app): never lower the read-state unread watermark (#2704)

chore(sdk): regenerate from OpenAPI

feat(voice): add audio bitrate guild features and 96 kbps cap (#2703)