message label in custom mode

[fjogeleit]

optional message label in custom metrics mode.

Config for all details:

metrics:
  enabled: true
  mode: custom
  customLabels: ["namespace", "rule", "policy", "report", "kind", "name", "status", "severity", "category", "source", "message"]

[coveralls]

Pull Request Test Coverage Report for Build 6808917565

• 3 of 3 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.005%) to 91.989%

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Totals
Change from base Build 6624098524:	0.005%
Covered Lines:	4524
Relevant Lines:	4918

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💛 - Coveralls