Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/boards/services/store/sqlstore/params.go

@@ -0,0 +1,45 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package sqlstore
+
+import (
+	"database/sql"
+	"fmt"
+
+	mm_model "github.com/mattermost/mattermost-server/v6/model"
+
+	"github.com/mattermost/mattermost-server/v6/server/platform/shared/mlog"
+)
+
+// servicesAPI is the interface required my the Params to interact with the mattermost-server.
+// You can use plugin-api or product-api adapter implementations.
+type servicesAPI interface {
+	GetChannelByID(string) (*mm_model.Channel, error)
+}
+
+type Params struct {
+	DBType           string
+	ConnectionString string
+	TablePrefix      string
+	Logger           mlog.LoggerIFace
+	DB               *sql.DB
+	IsPlugin         bool
+	IsSingleUser     bool
+	ServicesAPI      servicesAPI
+	SkipMigrations   bool
+	ConfigFn         func() *mm_model.Config
+}
+
+func (p Params) CheckValid() error {
+	return nil
+}
+
+type ErrStoreParam struct {
+	name  string
+	issue string
+}
+
+func (e ErrStoreParam) Error() string {
+	return fmt.Sprintf("invalid store params: %s %s", e.name, e.issue)
+}