Rename Go module paths to repo.anhonesthost.net/CyberCoveLLC/threshold

Rename root, api and sdk module paths (imports, go.mod, go_package,
ldflags, build scripts, buf configs) and regenerate protobuf/gateway
code with the project's pinned toolchain. Wire identifiers unchanged.
api gets a local replace for sdk; root/api/sdk require v0.1.0.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

sdk/plugins/load.go

@@ -8,7 +8,7 @@ import (
 	"fmt"
 	"strings"
 
-	pb "github.com/hashicorp/boundary/sdk/pbs/plugin"
+	pb "repo.anhonesthost.net/CyberCoveLLC/threshold/sdk/pbs/plugin"
 	"github.com/hashicorp/go-plugin"
 	"github.com/hashicorp/go-secure-stdlib/pluginutil/v2"
 )

sdk/plugins/plugin.go

@@ -12,7 +12,7 @@ import (
 	"os/signal"
 	"syscall"
 
-	pb "github.com/hashicorp/boundary/sdk/pbs/plugin"
+	pb "repo.anhonesthost.net/CyberCoveLLC/threshold/sdk/pbs/plugin"
 	"github.com/hashicorp/go-plugin"
 	"google.golang.org/grpc"
 )