feat: Working encrypt and decrypt commands.

Sources/hpa/Internal/RunVault.swift

@@ -26,16 +26,23 @@ func runVault(
 
     let defaultArgs = configuration.defaultVaultArgs ?? []
 
+    var vaultArgs = ["ansible-vault"]
+      + args
+      + defaultArgs
+      + options.extraArgs
+      + [path]
+
+    if args.contains("encrypt"),
+       !vaultArgs.contains("--encrypt-vault-id"),
+       let id = configuration.defaultVaultEncryptId
+    {
+      vaultArgs.append(contentsOf: ["--encrypt-vault-id", id])
+    }
+
     try await cliClient.runCommand(
       quiet: options.quiet,
       shell: options.shellOrDefault,
-      ["ansible-vault"]
-        + args
-        + defaultArgs
-        + options.extraArgs
-        + [path]
+      vaultArgs
     )
-
-    fatalError()
   }
 }