Management Canister

TODO: Write content for this page.

API reference for the IC management canister (aaaaa-aa). Document all methods: create_canister, install_code, update_settings, canister_status, stop_canister, delete_canister, raw_rand, ecdsa_public_key, sign_with_ecdsa, schnorr_public_key, sign_with_schnorr, http_request, provisional_create_canister_with_cycles, etc. Include method signatures, parameters, cycle costs, and usage notes.