Unified Storage: create kind_version table migration, add SQL and fix db (#87977)

* fix database interfaces

* add queries

* fix queries

* fix linters

* add owner to imported go library

* remove unused funcs

* run go work sync

* improve critical section fix in data race fix

* fix linters

* remove sync

* fix typo

* improve data embedding

* fix linters

* fix migration

* remove unnecessary comments

* fix linters

* improve SQL templates readability

* remove group_version from kind_version for consistency in History method

* add created_at and updated_at columns to kind_version table

pkg/services/store/entity/db/dbimpl/db.go

@@ -0,0 +1,59 @@
+package dbimpl
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+
+	entitydb "github.com/grafana/grafana/pkg/services/store/entity/db"
+)
+
+func NewDB(d *sql.DB, driverName string) entitydb.DB {
+	return sqldb{
+		DB:         d,
+		driverName: driverName,
+	}
+}
+
+type sqldb struct {
+	*sql.DB
+	driverName string
+}
+
+func (d sqldb) DriverName() string {
+	return d.driverName
+}
+
+func (d sqldb) BeginTx(ctx context.Context, opts *sql.TxOptions) (entitydb.Tx, error) {
+	t, err := d.DB.BeginTx(ctx, opts)
+	if err != nil {
+		return nil, err
+	}
+	return tx{
+		Tx: t,
+	}, nil
+}
+
+func (d sqldb) WithTx(ctx context.Context, opts *sql.TxOptions, f entitydb.TxFunc) error {
+	t, err := d.BeginTx(ctx, opts)
+	if err != nil {
+		return fmt.Errorf("begin tx: %w", err)
+	}
+
+	if err := f(ctx, t); err != nil {
+		if rollbackErr := t.Rollback(); rollbackErr != nil {
+			return fmt.Errorf("tx err: %w; rollback err: %w", err, rollbackErr)
+		}
+		return fmt.Errorf("tx err: %w", err)
+	}
+
+	if err = t.Commit(); err != nil {
+		return fmt.Errorf("commit err: %w", err)
+	}
+
+	return nil
+}
+
+type tx struct {
+	*sql.Tx
+}