Hide sidebars first and then go to full screen when toggle Zen mode
Hide sidebars first and then go to full screen when toggle Zen mode

fixes #17353

hungys/vscode,hungys/vscode,KattMingMing/vscode,veeramarni/vscode,joaomoreno/vscode,0xmohit/vscode,gagangupt16/vscode,hungys/vscode,radshit/vscode,gagangupt16/vscode,hashhar/vscode,charlespierce/vscode,radshit/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,joaomoreno/vscode,rishii7/vscode,veeramarni/vscode,0xmohit/vscode,hungys/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,jchadwick/vscode,hashhar/vscode,Microsoft/vscode,hungys/vscode,Krzysztof-Cieslak/vscode,hungys/vscode,hungys/vscode,Krzysztof-Cieslak/vscode,cleidigh/vscode,microlv/vscode,mjbvz/vscode,landonepps/vscode,Krzysztof-Cieslak/vscode,the-ress/vscode,gagangupt16/vscode,the-ress/vscode,Zalastax/vscode,matthewshirley/vscode,KattMingMing/vscode,mjbvz/vscode,zyml/vscode,hashhar/vscode,rishii7/vscode,veeramarni/vscode,hoovercj/vscode,microsoft/vscode,gagangupt16/vscode,hoovercj/vscode,landonepps/vscode,zyml/vscode,0xmohit/vscode,jchadwick/vscode,matthewshirley/vscode,hashhar/vscode,microlv/vscode,charlespierce/vscode,landonepps/vscode,microsoft/vscode,radshit/vscode,joaomoreno/vscode,mjbvz/vscode,charlespierce/vscode,zyml/vscode,Zalastax/vscode,microlv/vscode,joaomoreno/vscode,matthewshirley/vscode,landonepps/vscode,Microsoft/vscode,jchadwick/vscode,matthewshirley/vscode,hoovercj/vscode,hungys/vscode,KattMingMing/vscode,the-ress/vscode,rishii7/vscode,veeramarni/vscode,veeramarni/vscode,hashhar/vscode,stringham/vscode,rishii7/vscode,joaomoreno/vscode,Zalastax/vscode,matthewshirley/vscode,hungys/vscode,zyml/vscode,charlespierce/vscode,hoovercj/vscode,charlespierce/vscode,eamodio/vscode,zyml/vscode,hoovercj/vscode,jchadwick/vscode,eamodio/vscode,KattMingMing/vscode,the-ress/vscode,zyml/vscode,cleidigh/vscode,DustinCampbell/vscode,hashhar/vscode,stringham/vscode,Zalastax/vscode,landonepps/vscode,eamodio/vscode,gagangupt16/vscode,matthewshirley/vscode,gagangupt16/vscode,zyml/vscode,Microsoft/vscode,microlv/vscode,gagangupt16/vscode,Krzysztof-Cieslak/vscode,radshit/vscode,mjbvz/vscode,eamodio/vscode,rishii7/vscode,eamodio/vscode,charlespierce/vscode,zyml/vscode,zyml/vscode,jchadwick/vscode,Microsoft/vscode,hashhar/vscode,0xmohit/vscode,radshit/vscode,joaomoreno/vscode,microlv/vscode,DustinCampbell/vscode,0xmohit/vscode,cleidigh/vscode,zyml/vscode,Microsoft/vscode,radshit/vscode,gagangupt16/vscode,hashhar/vscode,zyml/vscode,KattMingMing/vscode,microlv/vscode,veeramarni/vscode,landonepps/vscode,the-ress/vscode,radshit/vscode,jchadwick/vscode,landonepps/vscode,veeramarni/vscode,eamodio/vscode,DustinCampbell/vscode,gagangupt16/vscode,microsoft/vscode,0xmohit/vscode,DustinCampbell/vscode,microsoft/vscode,hoovercj/vscode,radshit/vscode,Krzysztof-Cieslak/vscode,DustinCampbell/vscode,mjbvz/vscode,landonepps/vscode,veeramarni/vscode,hashhar/vscode,matthewshirley/vscode,jchadwick/vscode,0xmohit/vscode,radshit/vscode,Microsoft/vscode,joaomoreno/vscode,joaomoreno/vscode,Microsoft/vscode,stringham/vscode,Krzysztof-Cieslak/vscode,the-ress/vscode,matthewshirley/vscode,microlv/vscode,DustinCampbell/vscode,radshit/vscode,eamodio/vscode,microsoft/vscode,eamodio/vscode,hashhar/vscode,cleidigh/vscode,landonepps/vscode,Zalastax/vscode,KattMingMing/vscode,mjbvz/vscode,gagangupt16/vscode,Zalastax/vscode,veeramarni/vscode,landonepps/vscode,hoovercj/vscode,charlespierce/vscode,mjbvz/vscode,cleidigh/vscode,matthewshirley/vscode,microlv/vscode,matthewshirley/vscode,gagangupt16/vscode,radshit/vscode,joaomoreno/vscode,stringham/vscode,landonepps/vscode,microsoft/vscode,landonepps/vscode,zyml/vscode,joaomoreno/vscode,hoovercj/vscode,the-ress/vscode,hoovercj/vscode,matthewshirley/vscode,radshit/vscode,hoovercj/vscode,KattMingMing/vscode,mjbvz/vscode,the-ress/vscode,the-ress/vscode,0xmohit/vscode,mjbvz/vscode,cleidigh/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,charlespierce/vscode,eamodio/vscode,hashhar/vscode,eamodio/vscode,KattMingMing/vscode,Krzysztof-Cieslak/vscode,radshit/vscode,cleidigh/vscode,Microsoft/vscode,DustinCampbell/vscode,microsoft/vscode,Zalastax/vscode,KattMingMing/vscode,rishii7/vscode,veeramarni/vscode,matthewshirley/vscode,0xmohit/vscode,DustinCampbell/vscode,jchadwick/vscode,KattMingMing/vscode,hungys/vscode,stringham/vscode,KattMingMing/vscode,jchadwick/vscode,matthewshirley/vscode,charlespierce/vscode,microlv/vscode,cleidigh/vscode,cleidigh/vscode,rishii7/vscode,Krzysztof-Cieslak/vscode,hungys/vscode,radshit/vscode,eamodio/vscode,landonepps/vscode,stringham/vscode,KattMingMing/vscode,jchadwick/vscode,joaomoreno/vscode,jchadwick/vscode,0xmohit/vscode,0xmohit/vscode,microsoft/vscode,KattMingMing/vscode,hungys/vscode,radshit/vscode,mjbvz/vscode,0xmohit/vscode,mjbvz/vscode,hashhar/vscode,joaomoreno/vscode,DustinCampbell/vscode,matthewshirley/vscode,Krzysztof-Cieslak/vscode,matthewshirley/vscode,hungys/vscode,the-ress/vscode,hoovercj/vscode,landonepps/vscode,microlv/vscode,gagangupt16/vscode,zyml/vscode,matthewshirley/vscode,microsoft/vscode,landonepps/vscode,microsoft/vscode,mjbvz/vscode,microlv/vscode,hashhar/vscode,cleidigh/vscode,cra0zy/VSCode,hoovercj/vscode,cleidigh/vscode,landonepps/vscode,the-ress/vscode,microsoft/vscode,eamodio/vscode,charlespierce/vscode,0xmohit/vscode,hungys/vscode,hashhar/vscode,microsoft/vscode,zyml/vscode,veeramarni/vscode,gagangupt16/vscode,KattMingMing/vscode,veeramarni/vscode,veeramarni/vscode,DustinCampbell/vscode,rishii7/vscode,Zalastax/vscode,microlv/vscode,Zalastax/vscode,stringham/vscode,Zalastax/vscode,microsoft/vscode,veeramarni/vscode,zyml/vscode,cleidigh/vscode,charlespierce/vscode,stringham/vscode,rishii7/vscode,microlv/vscode,DustinCampbell/vscode,rishii7/vscode,rishii7/vscode,hoovercj/vscode,stringham/vscode,cleidigh/vscode,jchadwick/vscode,radshit/vscode,stringham/vscode,jchadwick/vscode,Krzysztof-Cieslak/vscode,microlv/vscode,veeramarni/vscode,mjbvz/vscode,jchadwick/vscode,hoovercj/vscode,joaomoreno/vscode,mjbvz/vscode,joaomoreno/vscode,KattMingMing/vscode,Krzysztof-Cieslak/vscode,joaomoreno/vscode,rishii7/vscode,microlv/vscode,jchadwick/vscode,charlespierce/vscode,0xmohit/vscode,cleidigh/vscode,mjbvz/vscode,rishii7/vscode,Microsoft/vscode,hashhar/vscode,eamodio/vscode,stringham/vscode,jchadwick/vscode,hoovercj/vscode,gagangupt16/vscode,rishii7/vscode,hashhar/vscode,veeramarni/vscode,DustinCampbell/vscode,jchadwick/vscode,the-ress/vscode,DustinCampbell/vscode,veeramarni/vscode,microsoft/vscode,eamodio/vscode,stringham/vscode,zyml/vscode,microlv/vscode,rishii7/vscode,Zalastax/vscode,KattMingMing/vscode,matthewshirley/vscode,Krzysztof-Cieslak/vscode,the-ress/vscode,mjbvz/vscode,Microsoft/vscode,hashhar/vscode,hungys/vscode,Zalastax/vscode,Zalastax/vscode,DustinCampbell/vscode,stringham/vscode,cleidigh/vscode,Microsoft/vscode,hoovercj/vscode,Microsoft/vscode,stringham/vscode,stringham/vscode,gagangupt16/vscode,charlespierce/vscode,Zalastax/vscode,KattMingMing/vscode,cleidigh/vscode,mjbvz/vscode,eamodio/vscode,Zalastax/vscode,stringham/vscode,DustinCampbell/vscode,stringham/vscode,hungys/vscode,hungys/vscode,Microsoft/vscode,microsoft/vscode,landonepps/vscode,0xmohit/vscode,DustinCampbell/vscode,radshit/vscode,charlespierce/vscode,charlespierce/vscode,rishii7/vscode,the-ress/vscode,joaomoreno/vscode,charlespierce/vscode,eamodio/vscode,microsoft/vscode,joaomoreno/vscode,Zalastax/vscode,the-ress/vscode,0xmohit/vscode,eamodio/vscode,hoovercj/vscode,zyml/vscode,cleidigh/vscode,0xmohit/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,rishii7/vscode,Krzysztof-Cieslak/vscode,DustinCampbell/vscode,gagangupt16/vscode,microlv/vscode,gagangupt16/vscode,the-ress/vscode,Microsoft/vscode,charlespierce/vscode,Zalastax/vscode