Fixed lint issues and missing documentation

internal/config/print.go

@@ -5,22 +5,23 @@ import (
 	"log/slog"
 )
 
-// Prints configuration to stdout in flat dotted format
+// PrintTerminal prints the configuration to stdout as String formats it.
 func (conf JobSearchConfig) PrintTerminal() {
 	fmt.Print(conf.String() + "\n")
 }
 
-// Prints configuration to stdout as JSON
+// PrintJson prints the configuration to stdout as JSON.
 func (conf JobSearchConfig) PrintJson() {
 	fmt.Print(conf.JSON() + "\n")
 }
 
-// Prints configuration to stdout as YAML
+// PrintYaml prints the configuration to stdout as YAML.
 func (conf JobSearchConfig) PrintYaml() {
 	fmt.Print(conf.YAML() + "\n")
 }
 
-// Prints configuration to logrus log at debug, info (default) or error level
+// PrintLog logs each configuration key and value at atLevel: debug, warn,
+// error, or info for any other level.
 func (conf JobSearchConfig) PrintLog(atLevel slog.Level) {
 	var logFn func(args ...interface{})