Added fetch script for UK Gov FindATender service which is based on OCDS (with issues...)

internal/config/config.go

@@ -32,7 +32,8 @@ const EtcConfigPath string = "/etc/job-search"
 
 // Each field's cfg tag must match the section's JSCK* constant.
 type JobSearchConfig struct {
-	Logging  JobSearchConfigLogging  `cfg:"logging"`
+	Logging JobSearchConfigLogging `cfg:"logging"`
+	Sources JobSearchConfigSources `cfg:"sources"`
 }
 
 // Default configuration, taken from the default struct tags