fix(aiturk): tell the agent the CLI launcher name for bash-style terminals

Acceptance on Windows: the IDE agent's Git Bash terminal does not resolve the `aiturk` launcher (a .cmd file) and needed several attempts before it called it by path. The media skill now says to use `aiturk.cmd` there.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012wwqJMAuhMBMWvsvNLFGb9

skills/media/aiturk-media/SKILL.md

@@ -25,6 +25,9 @@ transcript of an audio file.
 
 ## Steps
 
+The launcher is `aiturk.cmd`. In PowerShell or cmd type `aiturk`; in a bash-style
+terminal (Git Bash) type `aiturk.cmd` instead, with the same arguments.
+
 1. List what the account can use right now. Never rely on a remembered model list.
 
    ```shell
@@ -50,7 +53,7 @@ transcript of an audio file.
 
 ## If the command is unavailable
 
-- `aiturk` not found: try `%LOCALAPPDATA%\TurkServis\AITURK\program\bin\aiturk.cmd`.
+- `aiturk` and `aiturk.cmd` both not found: try `%LOCALAPPDATA%\TurkServis\AITURK\program\bin\aiturk.cmd`.
   If that is missing too, tell the user to install the AITURK CLI from
   https://turkservis.online/indir.
 - Not signed in or an authentication error: ask the user to run `aiturk login`