Parse each command's syntax into labeled form fields instead of an
editable raw string: #x -> numeric input, $x -> text input, a/b ->
dropdown, [word] -> optional flag checkbox. Shows a live 'Will send'
preview, defaults player/name fields to the current target when blank,
and keeps an 'Edit manually' escape hatch. Add 12 commonly-used commands
(reset level/stats/spells/talents/achievements/all, repairitems,
additemset, modify arenapoints/drunk/faction/xp/phase) and de-duplicate
the scattered reset entries.
Chat window size is now captured while unlocked and persisted (chat_window_w/h),
so a resized window keeps its size after locking or restart; a size constraint
keeps it from collapsing. Target frame grows to fit long names, guild tags, and
creature subtitles instead of clipping at a fixed 250px.
Tabs get tooltips, right-click mark-as-read, Ctrl+wheel cycling, and now sync
the input to their destination (Whispers/Guild/Trade). Adds a history search
filter, an inline quick-settings menu, a colored availability-aware chat type
picker, Tab-cycling of chat types on an empty input, contextual input hints,
and numbered channel picker; message context menus show time and channel.
i_anim_renderer.hpp (unused interface), chat_fwd.hpp (unused forward
declarations), ui_constants.hpp (unused colour constants) — none are
included or referenced anywhere in the codebase.
