Audit logging -- convert audit logs to use the new schema (#20526)

* Audit logging - new schema added, old schema removed.

* fix linter error by running goimports

* Address review comments

* Address review comments

* Example usage of new audit logging API for the updateUserAuth call

* fixed unit test on auditing updating user record

* Changed the `TestUpdateConfigDiffInAuditRecord` testcase---it failed, because this PR changes how the `meta` field is serialized into the audit log records.

* fix linter error

* use string constants for record keys

* new audit api calls for api4/bot

* `Auditable` interface implementations for model classes

* New audit calls for channel api

* New audit calls for channel_local

* renamed receivers for required style reasons

* New audit calls for api4/command

* renamed receiver

* New audit calls for api4/command_local

* renamed receiver

* fix unit test to reflect changes in the Auditable implementation of the user class

* new audit calls for compliance

* new audit calls for configs

* remove auditRec.addMeta from updateConfig and patchConfig

* new audit calls for config_local

* new audit calls

* new audit calls for ldap, license apis

* new audit calls

* new audit calls

* new audit calls

* new audit calls

* new audit calls

* new audit calls

* new audit calls

* new audit calls

* fix linter error

* fixed linter error

* fixed "user update" test

* Don't include all of config when audit logging config changes. Also fix unit test on TestUpdateConfigDiffInAuditRecord

* address review comments

* Added Auditable() method for UserPatch

* Fix duplicative method declaration from merge

* Fix styling and API changes issues introduced with merge

* Fix broken test

Co-authored-by: Daniel Schalla <daniel@schalla.me>

model/scheme.go

@@ -39,6 +39,29 @@ type Scheme struct {
 	DefaultRunMemberRole      string `json:"default_run_member_role"`
 }
 
+func (scheme *Scheme) Auditable() map[string]interface{} {
+	return map[string]interface{}{
+		"id":                           scheme.Id,
+		"name":                         scheme.Name,
+		"display_name":                 scheme.DisplayName,
+		"description":                  scheme.Description,
+		"create_at":                    scheme.CreateAt,
+		"update_at":                    scheme.UpdateAt,
+		"delete_at":                    scheme.DeleteAt,
+		"scope":                        scheme.Scope,
+		"default_team_admin_role":      scheme.DefaultTeamAdminRole,
+		"default_team_user_role":       scheme.DefaultTeamUserRole,
+		"default_channel_admin_role":   scheme.DefaultChannelAdminRole,
+		"default_channel_user_role":    scheme.DefaultChannelUserRole,
+		"default_team_guest_role":      scheme.DefaultTeamGuestRole,
+		"default_channel_guest_role":   scheme.DefaultChannelGuestRole,
+		"default_playbook_admin_role":  scheme.DefaultPlaybookAdminRole,
+		"default_playbook_member_role": scheme.DefaultPlaybookMemberRole,
+		"default_run_admin_role":       scheme.DefaultRunAdminRole,
+		"default_run_member_role":      scheme.DefaultRunMemberRole,
+	}
+}
+
 type SchemePatch struct {
 	Name        *string `json:"name"`
 	DisplayName *string `json:"display_name"`
@@ -93,6 +116,10 @@ type SchemeRoles struct {
 	SchemeGuest bool `json:"scheme_guest"`
 }
 
+func (s *SchemeRoles) Auditable() map[string]interface{} {
+	return map[string]interface{}{}
+}
+
 func (scheme *Scheme) IsValid() bool {
 	if !IsValidId(scheme.Id) {
 		return false