chore: move addon into Chatter/ + add standard .gitignore

Matches the Exiles fork-layout convention (each addon in its own folder).

Chatter/Modules/DelayGMOTD.lua

@@ -0,0 +1,42 @@
+local frame = CreateFrame("Frame")
+
+LibStub("AceHook-3.0"):Embed(frame)
+
+local strmatch = strmatch
+
+-- GUILD_MOTD_TEMPLATE = "Guild Message of the Day: %s"; -- %s is the guild MOTD
+
+local pattern = GUILD_MOTD_TEMPLATE:
+	gsub("[-%%+*.()%[%]]", "%%%1"):
+	gsub("%%%%s", "(.+)")
+
+local gmotdData
+
+function frame:AddMessage(frame, text, ...)
+	local gmotd 
+	if text then
+		gmotd = strmatch(text, pattern)
+	end
+	if gmotd then
+		gmotdData={text,...}
+		self:UnhookAll()
+	else
+		return self.hooks[frame].AddMessage(frame, text, ...)
+	end
+end
+
+frame:RawHook(ChatFrame1, "AddMessage", true)
+
+
+local delay=2.5
+frame:SetScript("OnUpdate", function(self, expired)
+	delay=delay-expired
+	if delay<0 then
+		self:Hide()
+		self:UnhookAll()
+		if gmotdData then
+			ChatFrame1:AddMessage(unpack(gmotdData))
+			gmotdData=nil
+		end
+	end
+end)