v0.26.0 — Connection Pool Management

[0.26.0] — 2026-06-30

Added

• Connection Pool Management with Multi-Account Load Balancing. Group multiple API keys under a pool_id to distribute requests across accounts, avoiding per-key rate limits. Pool health stats (success rate, availability, rate-limited count) visible in dashboard.
• GET /api/connections/pools — new endpoint returning pool health stats augmented with runtime LB data.
• Pool-aware proxy routing: per-request API key rotation, pool deduplication in route resolution, success/failure tracking per account.
• DB migration: pool_id column + index on connections table.

Changed

• Connections page UX: collapsible OAuth IDE + Presets sections, 4-column summary grid, pool health cards with availability indicators.

Tests

• All 44 packages PASS (937+ tests).