itest: add grouped asset multi tranche test

Author: guggero

go.mod

@@ -28,7 +28,7 @@ require (
 	github.com/lightninglabs/pool v0.6.5-beta.0.20250305125211-4e860ec4e77f
 	github.com/lightninglabs/pool/auctioneerrpc v1.1.3-0.20250305125211-4e860ec4e77f
 	github.com/lightninglabs/pool/poolrpc v1.0.1-0.20250305125211-4e860ec4e77f
-	github.com/lightninglabs/taproot-assets v0.5.2-0.20250326205311-6b0726a6d22b
+	github.com/lightninglabs/taproot-assets v0.5.2-0.20250326213027-7356ae488d88
 	github.com/lightningnetwork/lnd v0.19.0-beta.rc1
 	github.com/lightningnetwork/lnd/cert v1.2.2
 	github.com/lightningnetwork/lnd/clock v1.1.1

go.sum

@@ -1181,8 +1181,8 @@ github.com/lightninglabs/pool/poolrpc v1.0.1-0.20250305125211-4e860ec4e77f h1:5p
 github.com/lightninglabs/pool/poolrpc v1.0.1-0.20250305125211-4e860ec4e77f/go.mod h1:lGs2hSVZ+GFpdv3btaIl9icG5/gz7BBRfvmD2iqqNl0=
 github.com/lightninglabs/protobuf-go-hex-display v1.34.2-hex-display h1:w7FM5LH9Z6CpKxl13mS48idsu6F+cEZf0lkyiV+Dq9g=
 github.com/lightninglabs/protobuf-go-hex-display v1.34.2-hex-display/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
-github.com/lightninglabs/taproot-assets v0.5.2-0.20250326205311-6b0726a6d22b h1:WpAlnais9aRtUPBl8zn2fqmZGKjzPc2GW0R1NCNr6gQ=
-github.com/lightninglabs/taproot-assets v0.5.2-0.20250326205311-6b0726a6d22b/go.mod h1:hLK/spdccubmDZjufTqGJrj9mn0hQpOxaJBQ767Idxw=
+github.com/lightninglabs/taproot-assets v0.5.2-0.20250326213027-7356ae488d88 h1:NIe9oeiEc7EY1jayafQ8sMicq/ZJSwD5m/o8ZGt9IOo=
+github.com/lightninglabs/taproot-assets v0.5.2-0.20250326213027-7356ae488d88/go.mod h1:hLK/spdccubmDZjufTqGJrj9mn0hQpOxaJBQ767Idxw=
 github.com/lightningnetwork/lightning-onion v1.2.1-0.20240712235311-98bd56499dfb h1:yfM05S8DXKhuCBp5qSMZdtSwvJ+GFzl94KbXMNB1JDY=
 github.com/lightningnetwork/lightning-onion v1.2.1-0.20240712235311-98bd56499dfb/go.mod h1:c0kvRShutpj3l6B9WtTsNTBUtjSmjZXbJd9ZBRQOSKI=
 github.com/lightningnetwork/lnd v0.19.0-beta.rc1 h1:FJvsdw4PZ41ykrHi7vNGit9IIohE+IlKpVwL5/1+L+0=