chore: various fix-ups from docs clean-up (#363)

- Add in missing js functions
  - getCurrentRadialId
  - requestScaleformMove
- Change up math.tohex to maintain lowercase `0x` prefix
- Add missing fields
- Removed extra whitespaces

Co-authored-by: Luke <39926192+LukeWasTakenn@users.noreply.github.com>

resource/interface/client/context.lua

@@ -6,6 +6,8 @@ local openContextMenu = nil
 ---@field menu? string
 ---@field icon? string | {[1]: IconProp, [2]: string};
 ---@field iconColor? string
+---@field image? string
+---@field progress? number
 ---@field onSelect? fun(args: any)
 ---@field arrow? boolean
 ---@field description? string