Update to Linepace Teleprompter

{
  "description": "Show a live script reader, calculate speech timing with pause cues, and plan script length for a target duration.",
  "included_files": [
    {
      "relative_path": "agents/openai.yaml",
      "size_in_bytes": 436
    }
  ],
  "name": "teleprompter",
  "skill_md_contents": "---\nname: teleprompter\ndescription: Show a live script reader, calculate speech timing with pause cues, and plan script length for a target duration.\n---\n\nUse show_teleprompter when the user wants to read a supplied script in a live scrolling reader. Include the script and either speed or target duration. Use [PAUSE] for one second and [PAUSE 3] for three seconds. Numeric cues accept whole seconds from 1 to 86,400 per cue; values outside that range produce a plain error.\n\nUse estimate_speech_time for a script or known word count. It returns named pace timing and timing for sections separated by blank lines or headings.\n\nUse plan_script_length with a target duration and speed to calculate words to write. Include a script too when the user needs the required speed and words to cut or add.\n\nNumeric speeds must be whole numbers from 60 to 300 wpm. Target-derived paces are reported as a fraction, with the nearest whole-number reader speed and its actual duration.\n"
}