Ymax v0.3.2603-beta2 - concurrent processing & support for resolving router contract transactions (post-Mar 13 deploy)

What's changed

fix(ymax-planner): process pending tx events concurrently with portfolio events

chore(ymax-resolver): resolve operation events

Notes

• Builds on v0.3.2603-beta1 (rate limit retry improvements)
• Last planner deployment: March 13, 2026
• Contract changes are deployed separately