Sanctifier Error Code Mapping

Sanctifier now uses a unified finding code system across sanctifier-core and sanctifier-cli outputs.

Code	Category	Meaning
`S001`	authentication	Missing authentication guard in a state-mutating function
`S002`	panic_handling	`panic!` / `unwrap` / `expect` usage that may abort execution
`S003`	arithmetic	Unchecked arithmetic with overflow/underflow risk
`S004`	storage_limits	Ledger entry size exceeds or approaches configured limits
`S005`	storage_keys	Potential storage key collision
`S006`	unsafe_patterns	Potentially unsafe language/runtime pattern
`S007`	custom_rule	User-defined custom rule match

Where codes appear

Text output from sanctifier analyze
JSON report output under:
- error_codes (full mapping table)
- each item inside findings.* as code