fieldalignment: struct with X pointer bytes could be Y (govet)

[atc0005]

Linting issues exposed by the changes in atc0005/go-ci#287 and atc0005/go-ci#288:

config/config.go:251:13: fieldalignment: struct with 112 pointer bytes could be 72 (govet)
type Config struct {
            ^
routes/routes.go:18:12: fieldalignment: struct with 80 pointer bytes could be 64 (govet)
type Route struct {
           ^
cmd/bounce/decode-json-body.go:24:23: fieldalignment: struct with 16 pointer bytes could be 8 (govet)
type malformedRequest struct {
                      ^
cmd/bounce/notify.go:16:19: fieldalignment: struct with 32 pointer bytes could be 24 (govet)
type NotifyResult struct {
                  ^
cmd/bounce/notify.go:34:18: fieldalignment: struct with 32 pointer bytes could be 24 (govet)
type NotifyQueue struct {
                 ^