Feat: Add support for parameterized SQL queries with argument escaping

[iThorgrim]

This pull request introduces a new feature to Eluna, enabling parameterized SQL queries with proper handling of arguments passed from Lua.

Key Changes:

1. Parameterized Query Support:
   • Allows flexible execution of SQL queries with placeholders (?).
   • Automatically replaces placeholders with arguments provided in Lua, ensuring correct formatting.
2. Escaping Strings:
   • Properly escapes single quotes (') in string arguments to prevent SQL syntax errors.
   • Handles cases like strings containing special characters (e.g., "Rhahk'Zor" is safely transformed into 'Rhahk''Zor').
3. Optional Usage:
   • This feature is optional, and developers can still write and execute raw SQL queries without using parameterized placeholders if they prefer.

Test performed :

Lua Script:

-- Function to print query results
local function PrintQueryResult(query_nbr, query)
    if query then
        repeat
            local name = query:GetString(0)
            print(query_nbr, "Creature Name: ", name)
        until not query:NextRow()
    else
        print("No results found.")
    end
end

-- Test with a single argument
local result1 = WorldDBQuery("SELECT `name` FROM `creature_template` WHERE name = ?", "Hogger")

-- Test with a single argument containing an apostrophe
local result2 = WorldDBQuery("SELECT `name` FROM `creature_template` WHERE name = ?", "Rhahk'Zor")

-- Test with multiple arguments
local result3 = WorldDBQuery("SELECT `name` FROM `creature_template` WHERE name = ? AND entry = ?", "Hogger", 448)

-- Test with multiple arguments, including an apostrophe
local result4 = WorldDBQuery("SELECT `name` FROM `creature_template` WHERE name = ? AND entry = ?", "Rhahk'Zor", 644)

Results: