Description

This PR extends the EQEmulator server configuration system to support multiple directory paths for:

• Quest scripts
• Plugin scripts
• Lua module search paths

This enables cleaner separation of public/private content, better modularization, and more flexible script organization.

✅ Key Features

• New array config keys: quest_paths, plugin_paths, lua_module_paths
• Falls back to quests, plugins, and lua_modules if arrays are not specified
• Updated PathManager to resolve and log all paths
• Lua package.path and package.cpath now include all configured lua_module_paths

🔧 Example eqemu_config.json

"directories": {
  "quest_paths": [
    "quests_private",
    "quests_public"
  ],
  "plugin_paths": [
    "plugins_private",
    "plugins_public"
  ],
  "lua_module_paths": [
    "lua_modules_private",
    "lua_modules_public"
  ],
  "maps": "Maps/",
  "patches": "assets/patches/",
  "opcodes": "assets/opcodes/",
  "shared_memory": "shared/",
  "logs": "logs/"
}

✅ Benefits

• Layered and override-friendly path handling
• Easier version control separation for shared vs. private scripts
• No breaking changes — legacy keys are still supported as fallbacks

🧩 Compatibility

• Fully backward compatible with legacy config using only quests, plugins, and lua_modules
• No behavior change unless new array fields are defined

Type of change

• New feature (non-breaking change which adds functionality)

Testing

No testing done yet

Checklist

• I have tested my changes
• I have performed a self-review of my code. Ensuring variables, functions and methods are named in a human-readable way, comments are added only where naming of variables, functions and methods can't give enough context.
• I own the changes of my code and take responsibility for the potential issues that occur