minor #14550 Section method only in ConsoleOutputInterface (ybenhssaien)

This PR was submitted for the 5.1 branch but it was squashed and merged into the 4.4 branch instead.

Discussion
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Section method only in ConsoleOutputInterface

Since `excecute()` accepts an instanceof `OutputInterface` which doesn't contain the method [`section`](https://github.com/symfony/symfony/blob/5.1/src/Symfony/Component/Console/Output/ConsoleOutputInterface.php#L31) we have to add a check on `ConsoleOutputInterface`

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Commits
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4440725 Section method only in ConsoleOutputInterface

Author: wouterj

console.rst

@@ -181,8 +181,18 @@ which returns an instance of
     {
         protected function execute(InputInterface $input, OutputInterface $output)
         {
+            // The section() method is only available in classes that implement ConsoleOutputInterface
+            if (!$output instanceof ConsoleOutputInterface) {
+                throw new LogicException(sprintf(
+                    'This command accepts only an instance of "%s", an instance of "%s" is given',
+                    ConsoleOutputInterface::class,
+                    \get_class($output)
+                ));
+            }
+
             $section1 = $output->section();
             $section2 = $output->section();
+
             $section1->writeln('Hello');
             $section2->writeln('World!');
             // Output displays "Hello\nWorld!\n"