[Feature (QOL)] Right click on tree view item opens context menu

[mobilex1122]

*This is just Quality of life (QOL) feature

Lot's of note apps provide an option where when you click on a item in tree view it shows the context menu for that item (move,rename,delete,etc...). Poznote currently doesn't have any context menu assigned to them so it opens the default browser menu.

I use lots of code editors/note apps that use this so I find my self often right clicking on the folder to rename or delete them and realizing that I have to click the "three dots" on the side.