SA5011(related information): this check suggests that the pointer can be nil (staticcheck)

SA5011: possible nil pointer dereference (staticcheck)

SA1019: strings.Title has been deprecated since Go 1.18 and an alternative has been available since Go 1.0: The rule Title uses for word boundaries does not handle Unicode punctuation properly. Use golang.org/x/text/cases instead. (staticcheck)

S1034(related information): could eliminate this type assertion (gosimple)

S1034: assigning the result of this type assertion to a variable (switch value := value.(type)) could eliminate type assertions in switch cases (gosimple)

func `contains` is unused (unused)

Error return value of `os.Symlink` is not checked (errcheck)

Error return value of `os.WriteFile` is not checked (errcheck)

Error return value of `os.MkdirAll` is not checked (errcheck)