Only output size when debugging output if Any.value is huge

[yoshidan]

lcp/modules/enclave-api/src/api/primitive.rs

Line 15 in 6743a16

"prepare command: inner={:?} update_key={:?}",

UpdateClient, which receives pre-image data such as optimism, will log several hundred MB of data.

This PR outputs the size when the data size exceeds the specified size.
We initially considered outputting the first N bytes, but decided to output only the size, as that is simply missing data and not useful.

After applying this PR logs are output as bellow.

eg) prepare command

[2025-07-07T01:43:31Z DEBUG enclave_api::api::primitive] prepare command: inner=LightClient(Execute(UpdateClient(UpdateClientInput { client_id: ClientId("optimism-1"), any_header: Any { type_url: "/ibc.lightclients.optimism.v1.Header", value_size: 27501264 }, include_state: true, signer: Address([69, 27, 218, 64, 105, 204, 136, 7, 226, 43, 50, 56, 198, 118, 80, 89, 95, 230, 79, 201]) }))) update_key=Some("optimism-1")

eg) try to execute command

[2025-07-07T01:43:31Z DEBUG enclave_api::api::primitive] try to execute command: ECallCommand { ctx: CommandContext { current_timestamp: Time(2025-07-07 1:43:31.312794553), sealed_ek: Some(SealedEnclaveKey([4, 0, 1, 0, 0, 0, 0, 0, 72, 32, 243, 55, 106, 230, 178, 242, 3, 77, 59, 122, 75, 72, 167, 120, 243, 255, 255, 255, 255, 255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 232, 86, 130, 114, 21, 196, 58, 121, 157, 26, 58, 47, 44, 10, 171, 128, 4, 192, 15, 151, 228, 70, 75, 144, 198, 223, 155, 17, 166, 206, 223, 57, 0, 0, 0, 240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 114, 130, 242, 2, 61, 134, 151, 81, 31, 162, 66, 180, 167, 169, 144, 131, 77, 58, 188, 155, 179, 200, 35, 198, 33, 96, 155, 173, 220, 80, 61, 178, 59, 214, 117, 54, 239, 167, 211, 63, 14, 55, 142, 87, 62, 102, 161, 48])), tx_id: TxId(32) }, cmd: LightClient(Execute(UpdateClient(UpdateClientInput { client_id: ClientId("optimism-1"), any_header: Any { type_url: "/ibc.lightclients.optimism.v1.Header", value_size: 27501264 }, include_state: true, signer: Address([69, 27, 218, 64, 105, 204, 136, 7, 226, 43, 50, 56, 198, 118, 80, 89, 95, 230, 79, 201]) }))) }