fix: pass inputFileObj to all CLI constructors; add release workflow and README

FlowHelpers/1.0.0/cliUtils.js

@@ -1,7 +1,11 @@
-'use strict';
+'use strict';
 /**
  * Local mock of Tdarr FlowHelpers/1.0.0/cliUtils.js
  * Used only for local testing — on real Tdarr this file comes from the server.
+ *
+ * Matches the real Tdarr CLI constructor signature:
+ *   new CLI({ cli, spawnArgs, WorkDir, jobLog, inputFileObj })
+ * inputFileObj is accepted but unused here (only used by real Tdarr for progress tracking).
  */
 const { spawn } = require('child_process');
 
@@ -40,3 +44,4 @@ class CLI {
 const getFFmpegVar = () => {};
 
 module.exports = { CLI, getFFmpegVar };
+