Add .flout/ and TASKS.md to .gitignore

Prepare for upcoming cron-based task scheduling feature.

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

Author: bgrgicak

.gitignore

@@ -4,3 +4,5 @@ dist/
 notes.md
 post.md
 transcript.md
+.flout/
+TASKS.md