All 23 request sites in QobuzClient now obtain the reqwest client via the
private http() choke point, which fails fast with the non-transient
ApiError::OfflineMode while offline mode is active (D3: zero Qobuz services
offline). Warm-start init still serves cached bundle tokens offline and only
skips the background refresh; the cold bundle fetch fails fast instead of
waiting out network timeouts. Behavior with the gate open is unchanged.
Known bypass left for the QConnect slice: get_http() feeds the qws
createToken POST in qbz-slint; QConnect gets its own connect()-level gate
per D5 (never available offline).
cc
vicrodh
ba702bc3b8