feat: add migration

internal/worker/sqlc.yaml

@@ -0,0 +1,16 @@
+version: "2"
+sql:
+  - queries: queries.sql
+    schema: ../persistence/migrations/
+    engine: "postgresql"
+    gen:
+      go:
+        out: "repositories"
+        package: "repositories"
+        sql_package: "sql/db"
+        emit_json_tags: true
+        emit_prepared_queries: true
+        emit_interface: true
+        emit_empty_slices: true
+        emit_result_struct_pointers: true
+        emit_params_struct_pointers: true

internal/worker/worker.go

@@ -0,0 +1,22 @@
+package worker
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+)
+
+type Worker struct {
+	workerID uuid.UUID
+}
+
+func NewWorker() *Worker {
+	return &Worker{
+		workerID: uuid.New(),
+	}
+}
+
+func (w *Worker) Setup(ctx context.Context) error {
+
+	return nil
+}