Function zlogLevelAbbr5

zlogLevelAbbr5(level): "FATAL" | "ERROR" | "WARN " | "INFO " | "DEBUG" | "TRACE" | "SILLY"
Detects 5-letter log level abbreviation.

Log level abbreviation are right-padded with spaces to 5 letters:
- 'FATAL'
- 'ERROR'
- 'WARN ',
- 'INFO ',
- 'DEBUG ',
- 'TRACE',
- 'SILLY' (for values below Trace.
Parameters
- level: ZLogLevel
  
  Log level value.
Returns "FATAL" | "ERROR" | "WARN " | "INFO " | "DEBUG" | "TRACE" | "SILLY"
Log level abbreviation.
- Defined in run-z/log-z/src/levels/log-level.ts:140