feat(profile): add user profile fields in data model and fix user update handling (#313)

Because

- Fix user update to preserve immutable fields (UID, ID) during updates
- Enable repository method mocking for better testability
- Support new profile fields (metadata, full_name) in protobuf

This commit

- Update protogen-go dependency with new profile fields
- Sync integration test proto with protobufs
- Refactor PBAuthenticatedUser2DBUser to accept existingUser parameter
- Export repository methods (CreateOwner, UpdateOwner, etc.)

Author: xiaofei-du

go.mod

@@ -16,12 +16,13 @@ require (
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.1
 	github.com/iancoleman/strcase v0.3.0
 	github.com/influxdata/influxdb-client-go/v2 v2.14.0
-	github.com/instill-ai/protogen-go v0.3.3-alpha.0.20260126193523-156ce51dc037
+	github.com/instill-ai/protogen-go v0.3.3-alpha.0.20260128000315-44b7452b6f2c
 	github.com/instill-ai/x v0.10.1-alpha.0.20260126193844-80180146fe69
 	github.com/knadh/koanf v1.5.0
 	github.com/mennanov/fieldmask-utils v1.1.2
 	github.com/openfga/go-sdk v0.7.1
 	github.com/redis/go-redis/v9 v9.9.0
+	github.com/stretchr/testify v1.10.0
 	go.einride.tech/aip v0.70.2
 	go.opentelemetry.io/otel v1.37.0
 	go.temporal.io/sdk v1.35.0
@@ -87,7 +88,6 @@ require (
 	github.com/rogpeppe/go-internal v1.13.1 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
-	github.com/stretchr/testify v1.10.0 // indirect
 	github.com/twmb/murmur3 v1.1.8 // indirect
 	github.com/uber-go/tally/v4 v4.1.17 // indirect
 	go.opentelemetry.io/auto/sdk v1.1.0 // indirect

go.sum

@@ -238,8 +238,8 @@ github.com/influxdata/influxdb-client-go/v2 v2.14.0 h1:AjbBfJuq+QoaXNcrova8smSjw
 github.com/influxdata/influxdb-client-go/v2 v2.14.0/go.mod h1:Ahpm3QXKMJslpXl3IftVLVezreAUtBOTZssDrjZEFHI=
 github.com/influxdata/line-protocol v0.0.0-20210922203350-b1ad95c89adf h1:7JTmneyiNEwVBOHSjoMxiWAqB992atOeepeFYegn5RU=
 github.com/influxdata/line-protocol v0.0.0-20210922203350-b1ad95c89adf/go.mod h1:xaLFMmpvUxqXtVkUJfg9QmT88cDaCJ3ZKgdZ78oO8Qo=
-github.com/instill-ai/protogen-go v0.3.3-alpha.0.20260126193523-156ce51dc037 h1:+sFq2NoZVxia4dffoBmI9cDLrI9k2T/oFH6noNPXWAs=
-github.com/instill-ai/protogen-go v0.3.3-alpha.0.20260126193523-156ce51dc037/go.mod h1:bCnBosofpaUxKBuTTJM3/I3thAK37kvfBnKByjnLsl4=
+github.com/instill-ai/protogen-go v0.3.3-alpha.0.20260128000315-44b7452b6f2c h1:dY6XRtsW23fFI0DPavz3FaTXi+Cl4FYl994acvpN4jw=
+github.com/instill-ai/protogen-go v0.3.3-alpha.0.20260128000315-44b7452b6f2c/go.mod h1:bCnBosofpaUxKBuTTJM3/I3thAK37kvfBnKByjnLsl4=
 github.com/instill-ai/x v0.10.1-alpha.0.20260126193844-80180146fe69 h1:7VkyancyoCs3VzmN4Xotp1lHtNLqZnWidVnN7NX5bQY=
 github.com/instill-ai/x v0.10.1-alpha.0.20260126193844-80180146fe69/go.mod h1:/xG0LMh43kyyK9jXGtV/JGd5p9GVcreSZ6GRGVbALEU=
 github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=