feat: Fixes not creating default config directory

Sources/ConfigurationClient/ConfigurationClient.swift

@@ -117,12 +117,31 @@ struct LiveConfigurationClient {
   }
 
   func generate(at file: File, force: Bool) async throws {
+    @Dependency(\.logger) var logger
+
+    logger.debug("Begin generating configuration: \(file.path), force: \(force)")
+
+    let expandedPath = file.path.replacingOccurrences(
+      of: "~",
+      with: fileManager.homeDirectory().cleanFilePath
+    )
+
+    let fileUrl = URL(filePath: expandedPath)
+
     if !force {
-      guard !fileManager.fileExists(file.url) else {
+      guard !fileManager.fileExists(fileUrl) else {
         throw ConfigurationError.fileExists(path: file.path)
       }
     }
 
+    let fileDirectory = fileUrl.deletingLastPathComponent()
+    let directoryExists = try await fileManager.isDirectory(fileDirectory)
+
+    if !directoryExists {
+      logger.debug("Creating directory at: \(fileDirectory.cleanFilePath)")
+      try await fileManager.createDirectory(fileDirectory)
+    }
+
     if case .toml = file {
       // In the case of toml, we copy the internal resource that includes
       // usage comments in the file.
@@ -133,11 +152,11 @@ struct LiveConfigurationClient {
         throw ConfigurationError.resourceNotFound
       }
 
-      try await fileManager.copy(resourceFile, file.url)
+      try await fileManager.copy(resourceFile, fileUrl)
     } else {
       // Json does not allow comments, so we write the mock configuration
       // to the file path.
-      try await write(.mock, to: file, force: force)
+      try await write(.mock, to: File(fileUrl)!, force: force)
     }
   }