v0.3.0

What's Changed

Added

• WebSocket auto-reconnect — exponential backoff (1s → 2s → 4s → ... → 30s max) on connection drop (#3)
• Lua HTTP retry — http_get/http_post retry up to 3 times with backoff on transient failures (#6)
• Test coverage — 13 new tests across core methods
• updateChatAction handling — separate handler resolves sender_id (MessageSender) instead of missing user_id (#62)

Fixed

• Blocking vim.wait — replaced with vim.defer_fn-based async polling in list_groups, no more UI freeze (#64)
• getChat crash — non-group/unknown chat types no longer throw 500 on /chat endpoint (#63)
• Member add display — messageChatAddMembers now shows "X added Y" instead of "X joined" when someone invites another member (#98)
• Navigation direction — <C-h>/<C-l> now consistently go to groups/msg instead of toggling (#61)

Performance

• Batch sender resolution — pre-resolve all unique senders before formatting bulk messages, eliminating redundant getUser calls (#5)
• Break-early filter — getMessagesAfter stops iterating once messages ≤ afterId are reached (#9)

Styles

• Consistent indentation — all Lua files reformatted with stylua to use tab indentation (#97)

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Full Changelog: v0.2.1...v0.3.0