MM-24082: Add PictureAttribute to LDAP Settings in config (#14506)

* add new config setting for profile picture attribute

* update attribute names

Co-authored-by: mattermod <mattermod@users.noreply.github.com>

config/client.go

@@ -100,6 +100,7 @@ func GenerateClientConfig(c *model.Config, diagnosticID string, license *model.L
 	props["LdapNicknameAttributeSet"] = "false"
 	props["LdapFirstNameAttributeSet"] = "false"
 	props["LdapLastNameAttributeSet"] = "false"
+	props["LdapPictureAttributeSet"] = "false"
 	props["LdapPositionAttributeSet"] = "false"
 	props["EnableCompliance"] = "false"
 	props["EnableMobileFileDownload"] = "true"
@@ -145,6 +146,7 @@ func GenerateClientConfig(c *model.Config, diagnosticID string, license *model.L
 			props["LdapNicknameAttributeSet"] = strconv.FormatBool(*c.LdapSettings.NicknameAttribute != "")
 			props["LdapFirstNameAttributeSet"] = strconv.FormatBool(*c.LdapSettings.FirstNameAttribute != "")
 			props["LdapLastNameAttributeSet"] = strconv.FormatBool(*c.LdapSettings.LastNameAttribute != "")
+			props["LdapPictureAttributeSet"] = strconv.FormatBool(*c.LdapSettings.PictureAttribute != "")
 			props["LdapPositionAttributeSet"] = strconv.FormatBool(*c.LdapSettings.PositionAttribute != "")
 		}