(arch) Switch default runtime to EventStream Runtime (#3271)

* switch default to eventstream runtime

* remove pull docker from makefile

* fix unittest

* fix file store path

* try deprecate server runtime

* remove persist sandbox

* move file utils

* remove server runtime related workflow

* remove unused method

* attempt to remove the reliance on filestore for BE

* fix async for list file

* fix list_files to post

* fix list files

* add suffix to directory

* make sure list file returns abs path;
make sure other backend endpoints accpets abs path

* remove server runtime test workflow

* set git config in runtime

config.template.toml

@@ -55,8 +55,6 @@ workspace_base = "./workspace"
 # Path to rewrite the workspace mount path to
 #workspace_mount_rewrite = ""
 
-# Persist the sandbox
-persist_sandbox = false
 
 # Run as devin
 #run_as_devin = true