Fix by adding Procfile.dev

Author: geetfun

default.rb

@@ -216,6 +216,11 @@
 git add: '.'
 git commit: '-a -m \'Use Ruby 3.1.2 in the Gemfile\''
 
+# Add Procfile.dev
+file 'Procfile.dev', <<~CODE
+web: bin/rails server --port 3000 --binding 0.0.0.0
+CODE
+
 puts"""
 
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