[Feat]: Add support to lock control position

[yogeshvachhani]

Is your feature request related to a problem? Please describe.
The default behavior of controls on canvas is that when we try to place any control near it sometimes (actually most of the time) the controls moves around to make way for the new component. This is a great feature but it at times spoil the whole meticulously created arrangement of controls.

Describe the solution you'd like
Because of this I feel there should a property to lock the position and size of a control.
The easy way would be to add a lock icon on control so use can click it to lock or unlock a control's position and dimensions.

Here we will need to be careful and the designer will have to flag (like for example with red border) all the components that are overlapping so that the users know which controls need to be rearranged.