Fixes deepdive app discovery to treat input/init.sh optional
Fixes deepdive app discovery to treat input/init.sh optional

which also caused an interrupt while following the walkthrough doc

Gela/deepdive,topojoy/deepdive,Atlas7/deepdive,maalmeida1837/deepdive,AlexisBRENON/deepdive,vasyvas/deepdive,nvoron23/deepdive,vasyvas/deepdive,closedLoop/deepdive,closedLoop/deepdive,wgapl/deepdive,vsoch/deepdive,maalmeida1837/deepdive,zifeishan/deepdive,RTsWorld/deepdive,Gela/deepdive,Gela/deepdive,topojoy/deepdive,nvoron23/deepdive,wgapl/deepdive,vsoch/deepdive,AlexisBRENON/deepdive,RTsWorld/deepdive,infinitespace/deepdive,maalmeida1837/deepdive,nvoron23/deepdive,vasyvas/deepdive,shahin/deepdive,Atlas7/deepdive,nvoron23/deepdive,maalmeida1837/deepdive,HazyResearch/deepdive,vsoch/deepdive,maalmeida1837/deepdive,vasyvas/deepdive,infinitespace/deepdive,closedLoop/deepdive,RTsWorld/deepdive,kod3r/deepdive,vasyvas/deepdive,wgapl/deepdive,closedLoop/deepdive,Atlas7/deepdive,infinitespace/deepdive,zifeishan/deepdive,kod3r/deepdive,topojoy/deepdive,kod3r/deepdive,nvoron23/deepdive,sky-xu/deepdive,Gela/deepdive,sai16vicky/deepdive,infinitespace/deepdive,HazyResearch/deepdive,closedLoop/deepdive,vsoch/deepdive,AlexisBRENON/deepdive,wgapl/deepdive,sai16vicky/deepdive,RTsWorld/deepdive,zifeishan/deepdive,wgapl/deepdive,sai16vicky/deepdive,infinitespace/deepdive,shahin/deepdive,Atlas7/deepdive,zifeishan/deepdive,vsoch/deepdive,topojoy/deepdive,Atlas7/deepdive,sky-xu/deepdive,HazyResearch/deepdive,RTsWorld/deepdive,kod3r/deepdive,AlexisBRENON/deepdive,AlexisBRENON/deepdive,sai16vicky/deepdive,zifeishan/deepdive,kod3r/deepdive,infinitespace/deepdive,topojoy/deepdive,Gela/deepdive,HazyResearch/deepdive,sai16vicky/deepdive