Denoise error messages for triple and presignature storage

[ChaoticTempest]

Currently with how error messages are being handle by storage, they are quite noisy, especially in the case of stockpiling not being present.

With lua runtime + redis, the error category is the first word that appears in the error message, so we have a way to classify the error message, even though we have to write the parser ourselves.

for example, our error message of Mine presignature stockpile does not have enough presignatures appears like the following where a : is inserted right after Mine such that we can specifically only call debug on stockpile low instead of warn or error. These don't do much in the sense of actual warnings or errors, so it's better to just leave them for alerts in grafana

2025-01-07T23:29:29.110370Z ERROR ThreadId(03) mpc_node::protocol::presignature: failed to look for mine presignature e=Redis(Mine: presignature stockpile does not have enough presignatures)
2025-01-07T23:29:29.111532Z  WARN ThreadId(03) mpc_node::protocol::triple: failed to take two mine triples store_error=Redis(Mine: triple stockpile does not have enough triples)
2025-01-07T23:29:29.154251Z ERROR ThreadId(07) mpc_node::protocol::presignature: failed to look for mine presignature e=Redis(Mine: presignature stockpile does not have enough presignatures)
2025-01-07T23:29:29.169202Z  WARN ThreadId(08) mpc_node::protocol::triple: failed to take two mine triples store_error=Redis(Mine: triple stockpile does not have enough triples)
2025-01-07T23:29:29.183934Z ERROR ThreadId(09) mpc_node::protocol::presignature: failed to look for mine presignature e=Redis(Mine: presignature stockpile does not have enough presignatures)
2025-01-07T23:29:29.199993Z  WARN ThreadId(05) mpc_node::protocol::triple: failed to take two mine triples store_error=Redis(Mine: triple stockpile does not have enough triples)
2025-01-07T23:29:29.218561Z ERROR ThreadId(07) mpc_node::protocol::presignature: failed to look for mine presignature e=Redis(Mine: presignature stockpile does not have enough presignatures)
2025-01-07T23:29:29.219538Z  WARN ThreadId(02) mpc_node::protocol::triple: failed to take two mine triples store_error=Redis(Mine: triple stockpile does not have enough triples)
2025-01-07T23:29:29.264320Z ERROR ThreadId(06) mpc_node::protocol::presignature: failed to look for mine presignature e=Redis(Mine: presignature stockpile does not have enough presignatures)