fix(go): Use arrow-go in templates instead of arrow/go (apache#2712)

This makes the templates consistent with the generated (then manually
edited code).

Author: felipecrv

go/adbc/pkg/Makefile

@@ -15,7 +15,7 @@
 # limitations under the License.
 
 GO_BUILD=go build
-RM=rm
+RM=rm -f
 ifeq ($(shell go env GOOS),linux)
 	SUFFIX=so
 else ifeq ($(shell go env GOOS),windows)

go/adbc/pkg/_tmpl/driver.go.tmpl

@@ -59,10 +59,10 @@ import (
 	"unsafe"
 
 	"github.com/apache/arrow-adbc/go/adbc"
-	"github.com/apache/arrow/go/v18/arrow/array"
-	"github.com/apache/arrow/go/v18/arrow/cdata"
-	"github.com/apache/arrow/go/v18/arrow/memory"
-	"github.com/apache/arrow/go/v18/arrow/memory/mallocator"
+	"github.com/apache/arrow-go/v18/arrow/array"
+	"github.com/apache/arrow-go/v18/arrow/cdata"
+	"github.com/apache/arrow-go/v18/arrow/memory"
+	"github.com/apache/arrow-go/v18/arrow/memory/mallocator"
 )
 
 // Must use malloc() to respect CGO rules