v0.20.0 mtls hardening, fail-closed config, startup warnings, sink fixes

internal/source/random/random.go

@@ -76,7 +76,7 @@ func NewRandomSourcePlugin(
 	}
 
 	// Scan config map
-	if err := lconfig.ScanMap(configMap, opts); err != nil {
+	if err := config.Scan(configMap, opts); err != nil {
 		return nil, fmt.Errorf("failed to parse config: %w", err)
 	}
 
@@ -355,4 +355,4 @@ func (rs *RandomSource) publish(entry core.LogEntry) {
 			rs.droppedEntries.Add(1)
 		}
 	}
-}
+}