Playerbot: fix role verb alias + BotGear addon frame build

- BotCommandParser: accept 'role' (addon verb) and 'role_all'/'roleall' as
  aliases for 'setrole'/'setrole_all' so the PlayerbotControl roster role menu
  works (was refused as unknown verb).
- BotGear.lua: create frames/buttons with 'BackdropTemplate' so SetBackdrop
  doesn't throw (retail 11.x+ requirement) — /botgear did nothing because the
  frame build errored out. Also fix the goldText/bagScroll/bagContent locals
  being declared after first use.

src/modules/PlayerbotV2/Addon/BotGear/BotGear.lua

@@ -28,6 +28,7 @@ local bagLayout = {}             -- [bagNum] = {entry, size}
 local gold = 0
 local selected = nil             -- {bag=, slot=} item picked up for move
 local modelActor = nil
+local bagScroll, bagContent, goldText
 
 local EQUIP_SLOT_NAMES = {
     [0]="Head",[1]="Neck",[2]="Shoulder",[3]="Shirt",[4]="Chest",
@@ -92,7 +93,7 @@ local function RefreshSlot(btn, entry, count, quality, isSelected)
 end
 
 local function CreateSlotButton(parent, x, y, slotType, bag, slot)
-    local btn = CreateFrame("Button", nil, parent)
+    local btn = CreateFrame("Button", nil, parent, "BackdropTemplate")
     btn:SetSize(SLOT_SIZE, SLOT_SIZE)
     btn:SetPoint("TOPLEFT", x, -y)
     btn:SetNormalTexture("Interface\\Buttons\\UI-Quickslot2")
@@ -184,8 +185,6 @@ local function RefreshBags()
 end
 
 -- Rebuild the bag section layout inside the scroll content.
-local bagScroll, bagContent, goldText
-
 local function BuildBagLayout()
     local content = bagContent
     if not content then return end
@@ -301,7 +300,7 @@ end
 
 local function BuildFrame()
     if frame then return end
-    frame = CreateFrame("Frame", "BotGearFrame", UIParent)
+    frame = CreateFrame("Frame", "BotGearFrame", UIParent, "BackdropTemplate")
     frame:SetSize(520, 700)
     frame:SetPoint("CENTER")
     frame:SetBackdrop({ bgFile="Interface\\DialogFrame\\Background-DialogFrame",
@@ -352,7 +351,7 @@ local function BuildFrame()
     end
 
     -- Bags (scroll)
-    bagScroll = CreateFrame("ScrollFrame", nil, frame)
+    bagScroll = CreateFrame("ScrollFrame", nil, frame, "BackdropTemplate")
     bagScroll:SetPoint("TOPLEFT", frame, "TOPLEFT", 205, -40)
     bagScroll:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT", -12, 34)
     bagScroll:SetBackdrop({ bgFile="Interface\\DialogFrame\\UI-DialogBox-Background" })

src/modules/PlayerbotV2/Bot/BotCommandParser.cpp

@@ -2611,12 +2611,13 @@ bool BotCommandParser::DispatchSingle(Player* sender, Player* bot, std::string c
             desired ? "Aoe: ON (rotation biases AoE)" : "Aoe: OFF (single-target)"});
         return true;
     }
-    if (cmd == "setrole")
+    if (cmd == "setrole" || cmd == "role")
     {
         // /setrole tank|healer|dps|clear  — pin the bot to a role
         // independent of its spec. Picked up by all group/healer logic via
         // BotAI::effective_role(). `clear` (or no argument) drops the
         // override so the snapshot's spec-derived role applies again.
+        // "role" is the PlayerbotControl addon's verb; "setrole" the chat one.
         BotAI* ai = Services::Registry().ai(bot->GetGUID().GetCounter());
         if (!ai)
         {
@@ -2664,7 +2665,7 @@ bool BotCommandParser::DispatchSingle(Player* sender, Player* bot, std::string c
             fmt::format("Aoe_all: applied to {} bot(s).", changed)});
         return true;
     }
-    if (cmd == "setrole_all" || cmd == "setroleall")
+    if (cmd == "setrole_all" || cmd == "setroleall" || cmd == "role_all" || cmd == "roleall")
     {
         // Mass role-override across the group. Useful for "everyone DPS, no
         // healer for this trash pull" or "everyone tank, /follow_all to taunt