Replace interface{} with any (#25686)

Result of running `perl -p -i -e 's#interface\{\}#any#g' **/*` and `make fmt`.

Basically the same [as golang did](2580d0e08d).

models/db/error.go

@@ -25,7 +25,7 @@ func (err ErrCancelled) Error() string {
 }
 
 // ErrCancelledf returns an ErrCancelled for the provided format and args
-func ErrCancelledf(format string, args ...interface{}) error {
+func ErrCancelledf(format string, args ...any) error {
 	return ErrCancelled{
 		fmt.Sprintf(format, args...),
 	}