Add PR workflow to optimize images (#3548)
Add PR workflow to optimize images (#3548)


mitchelsellers/Dnn.Platform,dnnsoftware/Dnn.Platform,nvisionative/Dnn.Platform,valadas/Dnn.Platform,dnnsoftware/Dnn.Platform,EPTamminga/Dnn.Platform,EPTamminga/Dnn.Platform,dnnsoftware/Dnn.Platform,mitchelsellers/Dnn.Platform,mitchelsellers/Dnn.Platform,bdukes/Dnn.Platform,valadas/Dnn.Platform,bdukes/Dnn.Platform,valadas/Dnn.Platform,valadas/Dnn.Platform,nvisionative/Dnn.Platform,mitchelsellers/Dnn.Platform,mitchelsellers/Dnn.Platform,bdukes/Dnn.Platform,bdukes/Dnn.Platform,valadas/Dnn.Platform,EPTamminga/Dnn.Platform,dnnsoftware/Dnn.Platform,nvisionative/Dnn.Platform,dnnsoftware/Dnn.Platform