[QoL Enhancement] Resizeable maproom with support up to HD resolution

[AMXBus]

Resize logic and function were obviously there but never implemented.

• Added the resize function and handler to the Update() event function.
• Setup resize logic and smoothing so that the UI elements do not jitter all on their own when resizing (currently happens with all UI elements that are independent of each other or their parent).
• Expanded cell container cells on both axis to support up to HD resolutions.

Currently buggy:

• View blockers when popups show up (they are the same resolution as the screen when the popups happen and gray out the screen but do not resize so it is possible to resize the screen and click on something else).
• Small dynamic UI elements like bookmarks do not update coordinates properly as they are not initialized as objects at the start of the map.
• Ofc huge frames start dropping when we want to fast scroll on larger resolutions.