zkAPI client daemon 0.1.6

The client now recovers interrupted key provisioning using the original saved authorization. It asks the server to settle first; an older pending server falls back to exact request replay, key verification and retirement without sending that recovered key to inference. Signed zero-charge cancellation responses recover the wallet without a provider key. Ambiguous failures retain the original wallet journal for retry.

Model allowances remain aligned with OA Chat: $1, $2, $3, $4.50 or $6 based on the public model tier. New tests compare 36 cases against the actual web policy modules. This is a maximum allowance, not a fixed charge.

Includes the SOCKS5/Tor support from 0.1.5 and the Mainnet production org/verifier routing. Existing wallets, recovery files and saved key reuse settings are preserved. Stop the running daemon before updating, then start it again with the same profile.

Validation: complete Go race suite and vet; nine focused signed recovery tests plus the companion unit/integration suites; four native platform builds; Nix, Homebrew and Arch package checks; source/patch/proof provenance and installer checks; independent adversarial review. The official macOS arm64 bundle was installed and checked against the live Mainnet manifest while preserving the existing wallet and saved configuration.