Expose public/ API as submodule (#23345)

* model -> public/model

* plugin -> public/plugin

* public/model/utils -> public/utils

* platform/shared/mlog -> public/shared/mlog

* platform/shared/i18n -> public/shared/i18n

* platform/shared/markdown -> public/shared/markdown

* platform/services/timezones -> public/shared/timezones

* channels/einterfaces -> einterfaces

* expose public/ submodule

* go mod tidy

* .github: cache-dependency-path, setup-go-work

* modules-tidy for public/ too

* remove old gomodtidy

server/einterfaces/ldap.go

@@ -0,0 +1,30 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package einterfaces
+
+import (
+	"github.com/mattermost/mattermost-server/server/public/model"
+	"github.com/mattermost/mattermost-server/server/v8/channels/app/request"
+)
+
+type LdapInterface interface {
+	DoLogin(c *request.Context, id string, password string) (*model.User, *model.AppError)
+	GetUser(id string) (*model.User, *model.AppError)
+	GetUserAttributes(id string, attributes []string) (map[string]string, *model.AppError)
+	CheckPassword(id string, password string) *model.AppError
+	CheckPasswordAuthData(authData string, password string) *model.AppError
+	CheckProviderAttributes(LS *model.LdapSettings, ouser *model.User, patch *model.UserPatch) string
+	SwitchToLdap(userID, ldapID, ldapPassword string) *model.AppError
+	StartSynchronizeJob(waitForJobToFinish bool, includeRemovedMembers bool) (*model.Job, *model.AppError)
+	RunTest() *model.AppError
+	GetAllLdapUsers() ([]*model.User, *model.AppError)
+	MigrateIDAttribute(toAttribute string) error
+	GetGroup(groupUID string) (*model.Group, *model.AppError)
+	GetAllGroupsPage(page int, perPage int, opts model.LdapGroupSearchOpts) ([]*model.Group, int, *model.AppError)
+	FirstLoginSync(c *request.Context, user *model.User, userAuthService, userAuthData, email string) *model.AppError
+	UpdateProfilePictureIfNecessary(request.CTX, model.User, model.Session)
+	GetADLdapIdFromSAMLId(authData string) string
+	GetSAMLIdFromADLdapId(authData string) string
+	GetVendorNameAndVendorVersion() (string, string)
+}