write shiny app (results relative local app) for dge data

aim: explore normalized count data of diffex data

• plot normalized counts for each replicate per condition
• provide table with contrast details (dge data: logfc etc.)

impl better means to access summary and quality statististcs learn from https://sourceforge.net/projects/quickrnaseq example report https://github.com/baohongz/QuickRNASeq

further options:

• provide a condition rearranger to manipulate the plot
• include kallisto and STAR expression profiles