Upgrade go node connector version

* To latest release v0.12.0 containing the asset call changes.

Author: georgmittendorfer

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/ardanlabs/conf v1.5.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0
 	github.com/pkg/errors v0.9.1
-	github.com/qubic/go-node-connector v0.10.3-0.20250306101848-0b0b724e85b6
+	github.com/qubic/go-node-connector v0.12.0
 	github.com/qubic/go-schnorrq v1.0.1
 	github.com/stretchr/testify v1.9.0
 	google.golang.org/genproto/googleapis/api v0.0.0-20240814211410-ddb44dafa142

go.sum

@@ -34,6 +34,8 @@ github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRI
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/qubic/go-node-connector v0.10.3-0.20250306101848-0b0b724e85b6 h1:IryQSbPOEBgzsbY5Wj4x+U0WSnwetcySFCPG+rN6PY4=
 github.com/qubic/go-node-connector v0.10.3-0.20250306101848-0b0b724e85b6/go.mod h1:jLbmYx2GUh8Ctk5zULFepgho7yoGZXrU8/tMk+fcuEc=
+github.com/qubic/go-node-connector v0.12.0 h1:Hc6ly+GkLAgMd+96lKEtYAG2LW0rVe3PYDxyRcL152s=
+github.com/qubic/go-node-connector v0.12.0/go.mod h1:jLbmYx2GUh8Ctk5zULFepgho7yoGZXrU8/tMk+fcuEc=
 github.com/qubic/go-schnorrq v1.0.1 h1:F0R/BQVf+O7Bp57NGJmc3uXlqsaIzerg/1bmU4jMLLE=
 github.com/qubic/go-schnorrq v1.0.1/go.mod h1:j2qw/zHiyjH9GAScAAETWpZk6iELbjYnzIg7CQwc5wM=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=