Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: michelaquino

app/models/rake_ui/rake_task.rb

@@ -126,7 +126,7 @@ def build_rake_command(args: nil, environment: nil)
         end
 
         escaped_env = tokens.map do |token|
-          next unless token.match?(/\A[A-Z_][A-Z0-9_]*=.+\z/i)
+          next unless token.match?(/\A[A-Z_][A-Z0-9_]*=.*\z/i)
 
           # Valid KEY=VALUE pattern - escape only the value
           key, value = token.split("=", 2)