Initial implementation of TriggerShell

A Python CLI (typer) that bootstraps Node/pnpm and launches a Next.js 16 web
app for running configured shell scripts: YAML config validated by a shared
Zod schema, dynamic per-script forms mapped to shadcn controls, argv-safe
execa execution with live WebSocket streaming, SQLite/Drizzle run history,
and optional argon2 session + API token auth.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

pyproject.toml

@@ -0,0 +1,39 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "triggershell"
+version = "0.1.0"
+description = "CLI launcher for the TriggerShell web app - run configured shell scripts from a browser."
+readme = "README.md"
+requires-python = ">=3.9"
+license = "MIT"
+authors = [{ name = "TriggerShell contributors" }]
+dependencies = ["typer>=0.12", "rich>=13.7", "pyyaml>=6.0", "argon2-cffi>=23.1"]
+
+[project.scripts]
+triggershell = "triggershell.cli:app"
+
+[tool.hatch.build.targets.wheel]
+packages = ["triggershell"]
+
+[tool.hatch.build.targets.wheel.force-include]
+"app" = "triggershell/_app"
+
+[tool.hatch.build.targets.sdist]
+include = ["triggershell", "app", "README.md"]
+exclude = ["app/node_modules", "app/.next", "app/drizzle.config.ts.bak"]
+
+[tool.ruff]
+line-length = 120
+target-version = "py39"
+
+[tool.ruff.lint]
+select = ["E", "F", "I", "UP", "B"]
+# B008: typer's `= typer.Option(...)` / `= typer.Argument(...)` defaults are the intended API, not a bug.
+# UP045: `X | None` needs 3.10 at runtime for typer's introspection; this project targets 3.9+.
+ignore = ["B008", "UP045"]
+
+[dependency-groups]
+dev = ["ruff>=0.6", "pytest>=8.0"]