add pipeline and pass sim

.justfile

@@ -1,3 +1,4 @@
+alias a := all
 alias c := clean-build
 alias b := build
 alias r := run
@@ -13,6 +14,10 @@ clean-all:
 clean-build:
   rm -rf ./build/*
 
+# clean images
+clean-img:
+  rm -rf ./logs/*.bmp
+
 # build and run default target
 all: build run