[Hubb777]

Looks like I didn't succeed =(

I added this to the code of the panel that I want to open:

local category = Settings.RegisterCanvasLayoutCategory(panel, "MyAddonOptionsPanel")
    Settings.RegisterAddOnCategory(category)

I also changed the button code on the minimap

local addonName, addon = ...
-- Create the minimap icon
local addonName = "MyAddon"
local LDB = LibStub("LibDataBroker-1.1")
local minimapIcon = LibStub("LibDBIcon-1.0")
 
-- Create a data broker object for the addon
local dataBroker = LDB:NewDataObject(addonName, {
    type = "data source",
    icon = "Interface\\AddOns\\ZamestoTV_GoldFarm\\Icons\\goblin", -- Replace with your addon's icon path
    OnClick = function(self, button)
        if button == "LeftButton" then
            local categoryID = MyAddonOptionsPanel:GetID() -- Replace with your addon's options panel ID
            Settings.OpenToCategory(categoryID)
        end
    end,
})
 
-- Register the data broker with the minimap icon
minimapIcon:Register(addonName, dataBroker, {
    hide = false,
    minimapPos = 180, -- Set the position on the minimap (in degrees)
})
 
-- Add a function to set the category ID for opening
function addon:SetOptionsPanelCategory(categoryID)
    MyAddonOptionsPanel:SetID(categoryID)
end

As a result, the button works without changes (using the example with the pictures above)