Initial commit: MeetRec — record & transcribe meetings with Whisper

- meetrec.py: CLI recorder with live rolling transcript (faster-whisper)
- meetrec_gui.py: PySide6 GUI reusing the CLI's recording/transcription
  logic, with model/device/compute selection and live transcript
- install.sh: local install into ~/.local (venv, deps, launchers,
  desktop entry), with --model/--no-model/--uninstall
- bin/meetrec, bin/meetrec-cli: launchers
- share/applications/meetrec.desktop: XDG desktop entry
- README.md, requirements.txt, .gitignore

.gitignore

@@ -0,0 +1,22 @@
+# Python
+__pycache__/
+*.py[cod]
+*.egg-info/
+.venv/
+venv/
+.mypy_cache/
+.pytest_cache/
+.ruff_cache/
+
+# Virtualenv created by install.sh (when PREFIX=. or similar)
+share/meetrec/venv/
+
+# Recordings & transcripts (output artifacts)
+*.wav
+*.srt
+*.live.srt
+
+# Editor / OS
+.vscode/
+.idea/
+.DS_Store