test(api): gate optional system reset and renumber CDR seed order

feat(sounds): treat .wav16/.wav48 as source audio formats

feat(sounds): expose .wav16 / .wav48 in playback MIME map

feat(admin-cabinet): module update UX with changelog confirmation

feat(modules): server-orchestrated bulk module updates

fix(admin-cabinet): restore jqXHR contract in TokenManager $.ajax wrapper (#1057)

feat(extensions): per-employee call waiting toggle (3CX-style)

test(sounds): align convert test with webm browser-preview output

feat(sounds): emit .webm copies as browser-preview format alongside Asterisk codecs

fix(security): scope HTTP rate limit by security preset, exempt audio HEADs

fix(sounds): preserve upload quality with WebM/Opus preview, drop loudnorm@8kHz

fix(sip): use transport-agnostic endpoint template for AUTO mode

chore(git): ignore local dev artifacts (worktrees, db, issue notes)

fix(sounds): hide languages without enabled pack or audio files

fix(workers): preload signal-handler classes and harden handler against autoload failures (#1052)

fix(workers): preload signal-handler classes and harden handler against autoload failures (#1052)

fix(api): return 404 instead of 403 to authenticated users on unknown endpoints

fix(sounds): exclude sounds-base root from filter.sh prune (regression)

Merge pull request #1048 from mikopbx/claude/i18n-digit-timeout-units

i18n(rest-api): correct rest_schema_gs_digit_timeout unit to milliseconds

i18n(rest-api): correct rest_schema_gs_digit_timeout unit to milliseconds

chore(s3): remove docs-pr staging dir, handed off to technical writer