fix(options): use {} not { ... } for tab tables

Five Options files seeded their tab tables with { ... } instead of {}.
At chunk scope WoW passes ... = (addonName, addonTable), so each table
got two stray junk entries instead of being empty; { ... } is also a
strict Lua 5.0 parse error. Fixed QuestieOptions.tabs and the Arrow,
General, Keybinds, and Tracker tab tables. Cherry-picked from
phase2-lua50-sweep (the only version-independent fix in that branch).

Modules/Options/ArrowTab/QuestieOptionsArrow.lua

@@ -61,7 +61,7 @@ local function GetExpandedFontList()
     return fonts
 end
 
-QuestieOptions.tabs.arrow = { ... }
+QuestieOptions.tabs.arrow = {}
 
 function QuestieOptions.tabs.arrow:Initialize()
     return {

Modules/Options/GeneralTab/QuestieOptionsGeneral.lua

@@ -32,7 +32,7 @@ local AvailableQuests = QuestieLoader:ImportModule("AvailableQuests")
 ---@class QuestieMap
 local QuestieMap = QuestieLoader:CreateModule("QuestieMap");
 
-QuestieOptions.tabs.general = { ... }
+QuestieOptions.tabs.general = {}
 local optionsDefaults = QuestieOptionsDefaults:Load()
 
 local _GetAnnounceChannels

Modules/Options/KeybindsTab/QuestieOptionsKeybinds.lua

@@ -8,7 +8,7 @@ local QuestieOptionsUtils = QuestieLoader:ImportModule("QuestieOptionsUtils")
 ---@type l10n
 local l10n = QuestieLoader:ImportModule("l10n")
 
-QuestieOptions.tabs.keybinds = { ... }
+QuestieOptions.tabs.keybinds = {}
 
 local keybindOptions = {}
 

Modules/Options/QuestieOptions.lua

@@ -12,7 +12,7 @@ local l10n = QuestieLoader:ImportModule("l10n")
 ---@type QuestieCombatQueue
 local QuestieCombatQueue = QuestieLoader:ImportModule("QuestieCombatQueue")
 
-QuestieOptions.tabs = { ... }
+QuestieOptions.tabs = {}
 QuestieConfigFrame = nil
 
 local AceGUI = LibStub("AceGUI-3.0")

Modules/Options/TrackerTab/QuestieOptionsTracker.lua

@@ -22,7 +22,7 @@ local l10n = QuestieLoader:ImportModule("l10n")
 --- COMPATIBILITY ---
 local C_Timer = QuestieCompat.C_Timer
 
-QuestieOptions.tabs.tracker = { ... }
+QuestieOptions.tabs.tracker = {}
 
 local _GetShortcuts
 local trackerOptions = {}