feat(cli): add ETA column to Phase 3 generation progress bar

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: dmikushin

packages/cli/src/repowise/cli/commands/init_cmd.py

@@ -10,7 +10,7 @@
 from typing import Any
 
 import click
-from rich.progress import BarColumn, Progress, SpinnerColumn, TextColumn, TimeElapsedColumn
+from rich.progress import BarColumn, Progress, SpinnerColumn, TextColumn, TimeElapsedColumn, TimeRemainingColumn
 from rich.table import Table
 
 from repowise.cli.cost_estimator import build_generation_plan, estimate_cost
@@ -533,6 +533,7 @@ def init_command(
             BarColumn(),
             TextColumn("{task.completed}/{task.total}"),
             TimeElapsedColumn(),
+            TimeRemainingColumn(),
             TextColumn("[green]${task.fields[cost]:.3f}[/green]"),
             console=console,
         ) as gen_progress: