Fix dummy exit code

2 means changes to apply

Author: dflook

image/entrypoints/apply.sh

@@ -83,7 +83,8 @@ if [[ "$INPUT_PLAN_PATH" != "" ]]; then
       exit 1
   fi
 
-  PLAN_EXIT=0
+  PLAN_OUT=$INPUT_PLAN_PATH
+  PLAN_EXIT=2
 else
   plan
 
@@ -152,8 +153,7 @@ else
     fi
 
     if [[ "$INPUT_PLAN_PATH" != "" ]]; then
-        if github_pr_comment approved-binary "$INPUT_PLAN_PATH"; then
-          PLAN_OUT=$INPUT_PLAN_PATH
+        if github_pr_comment approved-binary "$PLAN_OUT"; then
           apply
         else
           exit 1