sources/ldap: fix mapping check, fix debug endpoint (#11442)

* run connectivity check always

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* don't run sync if either sync_ option is enabled and no mappings are set

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* misc label fix

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* misc writing changse

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* add api validation

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix debug endpoint

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

web/src/admin/sources/ldap/LDAPSourceForm.ts

@@ -327,7 +327,7 @@ export class LDAPSourceForm extends BaseSourceForm<LDAPSource> {
             <ak-form-group>
                 <span slot="header"> ${msg("Additional settings")} </span>
                 <div slot="body" class="pf-c-form">
-                    <ak-form-element-horizontal label=${msg("Group")} name="syncParentGroup">
+                    <ak-form-element-horizontal label=${msg("Parent Group")} name="syncParentGroup">
                         <ak-search-select
                             .fetchObjects=${async (query?: string): Promise<Group[]> => {
                                 const args: CoreGroupsListRequest = {