From c0df0a638e3f3aa5faafdea5a8d96b308ac40bcb Mon Sep 17 00:00:00 2001
From: JoyLight00 <rafaelaajumi@gmail.com>
Date: Wed, 29 Apr 2026 13:18:05 +0100
Subject: [PATCH] feat: session pause grace period & minimum deposit escrow

- pause_session: callable by either party (seeker/expert)
- resume_session: requires consensus or expires after 5min TTL
- start_session: validates deposit >= rate * 300
- Returns Error::DepositTooLow for insufficient deposits

Closes #184 #185