chore: update models to reflect current upstream lineup

chore: update claude-sonnet-4-5 model references to claude-sonnet-4-6 (#305)

feat: Update Gemini model identifiers to version 3.1 across documentation and codebase

Update opus model to 4.6 and fix missing BACKOFF_BY_ERROR_TYPE imports

feat: add Developer Mode with granular sub-toggles and dev tools (#231)

feat: per-account quota threshold protection (#212)

Merge pull request #188 from quocthai0404/fix/issue-183-console-warnings-ui

fix(webui): exclude disabled accounts from quota stats and charts

fix: reduce console warnings and errors in web UI (#183)

fix: load maxAccounts from config on frontend init

feat(config): add configurable max accounts limit (#156)

fix: fetch version from API on init instead of using hardcoded value

chore: remove unused code and suppress noisy Claude Code logs

Merge pull request #107 from YasinKose/main

refactor(ui): simplify quota info handling in data store

fix(ui): add TTL check for cache expiration

merge: sync with upstream/main and resolve conflicts

Merge pull request #94 from jgor20/feat/webui-refresh-improvements

feat(ui): add data caching and hash-based routing

feat(ui): add sortable columns to models table

Refactor dashboard layout, quota logic, and connection status pill

fix: use lightweight /api/config for health checks and simplify UI status logic

fix(webui): prevent duplicate visibility change listeners in health check

feat(webui): add health check monitoring for connection status

feat(webui): optimize CSS build system and enhance UI quality

feat(webui): add Tailwind build system and refactor frontend architecture

perf(webui): refactor dashboard modules and optimize API performance

style(webui): refine UI polish and enhance component interactions

feat(webui): Add Models tab and refactor model configuration

feat(webui): Enhance dashboard, global styles, and settings module

feat: Add Web UI for account and quota management