Golangci-lint update (makezero linter)

Makezero checks to prevent bugs caused by initializing a slice with non-constant length and later appending to it. internal/patroni/config.go:257:11: append to slice `hba` with non-zero initialized length (makezero) hba = append(hba, value) ^ internal/patroni/config.go:264:10: append to slice `hba` with non-zero initialized length (makezero) hba = append(hba, pgHBAs.Default[i].String())

Author: jmckulk

internal/patroni/config.go

@@ -246,9 +246,9 @@ func DynamicConfiguration(
 postgresql["parameters"] = parameters
 
 // Copy the "postgresql.pg_hba" section after any mandatory values.
-hba := make([]string, len(pgHBAs.Mandatory))
+hba := make([]string, 0, len(pgHBAs.Mandatory))
 for i := range pgHBAs.Mandatory {
-hba[i] = pgHBAs.Mandatory[i].String()
+hba = append(hba, pgHBAs.Mandatory[i].String())
 }
 if section, ok := postgresql["pg_hba"].([]interface{}); ok {
 for i := range section {