Add a note to how to run the analyzeHeadless with this flatpak

[yodatak]

Maybe its cool to explain how to execute the analyzeHeadless when we want to analyze big binary.

Example

flatpak run --command=bash org.ghidra_sre.Ghidra /app/lib/ghidra/support/analyzeHeadless <directory to the Ghidra database> <DatabaseName> -process "Processtoanalyze" -recursive

For me it crash because of no space after some time any idea how to incrase the flatpak runtime size ?
Error during analysis: java.io.IOException: Aucun espace disponible sur le périphérique (HeadlessAnalyzer) java.io.IOException: Aucun espace disponible sur le périphérique

[mpi3d]

Where would you expect this note to be displayed?

Also you shouldn't write to the runtime files. You should write in your home folder.