Setup FoundationNetworking import for linux

Author: eralpkaraduman

Sources/AbesPodcast/PublishingStep+AddPodcastEpisodePages.swift

@@ -1,5 +1,8 @@
 import FeedKit
 import Foundation
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
 import Plot
 import Publish
 

Sources/AbesPodcast/Theme+Abes.swift

@@ -1,6 +1,9 @@
 import Plot
 import Publish
 import Foundation
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
 
 public extension Theme {
   static var abes: Self {

Sources/AbesPodcast/main.swift

@@ -1,4 +1,7 @@
 import Foundation
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
 import Plot
 import Publish