[ref] move to builder pkg

Signed-off-by: Anton Nesterov <anton@demiurg.io>

pkg/builder/Builder.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 type SQLParts struct {
 	operation string

pkg/builder/convert_fields.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"fmt"

pkg/builder/convert_fields_test.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"testing"

pkg/builder/convert_find.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"fmt"

pkg/builder/convert_find_test.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"testing"

pkg/builder/convert_insert.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"fmt"

pkg/builder/convert_insert_test.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"fmt"

pkg/builder/convert_join.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"encoding/json"

pkg/builder/convert_join_test.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	"testing"

pkg/builder/go.mod

@@ -1,4 +1,4 @@
-module l12.xyz/dal
+module l12.xyz/dal/builder
 
 go 1.22.6
 

pkg/builder/types.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import (
 	adapter "l12.xyz/dal/adapter"

pkg/builder/utils.go

@@ -1,4 +1,4 @@
-package dal
+package builder
 
 import "sort"