Bump google.golang.org/protobuf from 1.26.0 to 1.33.0

Bumps google.golang.org/protobuf from 1.26.0 to 1.33.0.

---
updated-dependencies:
- dependency-name: google.golang.org/protobuf
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -2,29 +2,25 @@ module github.com/HiWay-Media/listmonk-onesignal
 
 go 1.19
 
-require github.com/knadh/listmonk v1.1.0
+require (
+	github.com/francoispqt/onelog v0.0.0-20190306043706-8c2bb31b10a4
+	github.com/go-chi/chi v1.5.5
+	github.com/knadh/koanf v1.5.0
+	github.com/knadh/listmonk v1.1.0
+	github.com/spf13/pflag v1.0.5
+)
 
 require (
-	github.com/OneSignal/onesignal-go-api v1.0.4 // indirect
 	github.com/francoispqt/gojay v1.2.13 // indirect
-	github.com/francoispqt/onelog v0.0.0-20190306043706-8c2bb31b10a4 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
-	github.com/go-chi/chi v1.5.5 // indirect
-	github.com/golang/mock v1.6.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/jmoiron/sqlx v1.2.0 // indirect
-	github.com/knadh/koanf v1.5.0 // indirect
 	github.com/lib/pq v1.3.0 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/yuin/goldmark v1.3.5 // indirect
-	golang.org/x/net v0.0.0-20210410081132-afb366fc7cd1 // indirect
-	golang.org/x/oauth2 v0.0.0-20210323180902-22b0adad7558 // indirect
 	golang.org/x/sys v0.4.0 // indirect
 	google.golang.org/appengine v1.6.6 // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
 	gopkg.in/volatiletech/null.v6 v6.0.0-20170828023728-0bef4e07ae1b // indirect
 )