check_prometheus

Changelog

• a47d64b Remove strange variable construct in alerts.go
• d8812c3 Update CheckCommand configuration
• 63b7ee4 Update perfdata generation and remove nonsensical perfdata
• 67f9eba Add Issue Templates
• 6d1243b Add option to set CLI flags via env variables
• 4204a0e Bump github.com/NETWAYS/go-check from 0.6.1 to 0.6.2
• 08597af Bump github.com/prometheus/common from 0.52.3 to 0.53.0
• b0b8349 Bump github.com/spf13/cobra from 1.8.0 to 1.8.1
• ad15116 Bump golang.org/x/net from 0.22.0 to 0.23.0
• dc04d7e Fix AuthRoundTripper for new common lib