build(deps): add base64Captcha library for local captcha generation

- Add github.com/mojocn/base64Captcha v1.3.6
- Add github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 (indirect)
- Add golang.org/x/image v0.23.0 (indirect)

go.mod

@@ -27,7 +27,7 @@ require (
 	github.com/jinzhu/copier v0.4.0
 	github.com/klauspost/compress v1.17.7
 	github.com/nyaruka/phonenumbers v1.5.0
-	 github.com/pkg/errors v0.9.1
+	github.com/pkg/errors v0.9.1
 	github.com/redis/go-redis/v9 v9.7.2
 	github.com/smartwalle/alipay/v3 v3.2.23
 	github.com/spf13/cast v1.7.0 // indirect
@@ -94,6 +94,7 @@ require (
 	github.com/gin-contrib/sse v1.0.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
 	github.com/golang/glog v1.2.0 // indirect
 	github.com/golang/mock v1.6.0 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
@@ -117,6 +118,7 @@ require (
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/mojocn/base64Captcha v1.3.8 // indirect
 	github.com/openzipkin/zipkin-go v0.4.2 // indirect
 	github.com/oschwald/maxminddb-golang v1.13.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
@@ -139,6 +141,7 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/arch v0.13.0 // indirect
 	golang.org/x/exp v0.0.0-20240525044651-4c93da0ed11d // indirect
+	golang.org/x/image v0.23.0 // indirect
 	golang.org/x/net v0.34.0 // indirect
 	golang.org/x/sys v0.30.0 // indirect
 	golang.org/x/text v0.22.0 // indirect