Add list-runs CLI command

src/py_dvt_ate/app/cli.py

@@ -125,6 +125,89 @@ def run_test_cmd(
     )
 
 
+@app.command(name="list-runs")
+def list_runs_cmd(
+    config_file: Annotated[
+        str | None,
+        typer.Option("--config", "-c", help="Path to configuration YAML file."),
+    ] = None,
+    limit: Annotated[
+        int,
+        typer.Option("--limit", "-n", help="Maximum number of runs to display."),
+    ] = 20,
+) -> None:
+    """List recent test runs with their IDs.
+
+    Shows a table of recent test runs including the short ID (for use with
+    export-report), test name, status, and timestamp.
+    """
+    from pathlib import Path
+
+    from rich.console import Console
+    from rich.table import Table
+
+    from py_dvt_ate.app.config import load_config
+    from py_dvt_ate.data.repository import SQLiteRepository
+
+    console = Console()
+
+    # Load config
+    if config_file is None:
+        config_path = Path("config/default.yaml")
+        if config_path.exists():
+            config_file = str(config_path)
+
+    config = load_config(config_file)
+
+    # Create repository
+    repo = SQLiteRepository(
+        db_path=config.data.database_path,
+        measurements_dir=config.data.measurements_dir,
+    )
+
+    try:
+        runs = repo.get_all_runs()
+
+        if not runs:
+            console.print("[yellow]No test runs found.[/yellow]")
+            return
+
+        # Limit results
+        runs = runs[:limit]
+
+        # Create table
+        table = Table(title="Recent Test Runs")
+        table.add_column("ID", style="cyan", no_wrap=True)
+        table.add_column("Test Name", style="white")
+        table.add_column("Status", style="white")
+        table.add_column("Started", style="dim")
+
+        for run in runs:
+            # Format status with colour
+            status = run.status.value.upper()
+            if status == "PASSED":
+                status_styled = f"[green]{status}[/green]"
+            elif status == "FAILED":
+                status_styled = f"[red]{status}[/red]"
+            elif status == "ERROR":
+                status_styled = f"[yellow]{status}[/yellow]"
+            else:
+                status_styled = status
+
+            table.add_row(
+                run.id[:8],
+                run.test_name,
+                status_styled,
+                run.started_at.strftime("%Y-%m-%d %H:%M:%S"),
+            )
+
+        console.print(table)
+        console.print(f"\n[dim]Showing {len(runs)} of {len(repo.get_all_runs())} runs[/dim]")
+
+    finally:
+        repo.close()
+
+
 @app.command(name="query")
 def query_cmd(
     instrument: Annotated[