Fix JSON parse error on PHP warnings

Redirect PHP warnings to stderr instead of stdout so that the JSON
doesn't become invalid if there are PHP warnings.

users/jalr/modules/mycli/myssh.py

@@ -28,20 +28,19 @@ def get_db_connecition_from_typo3_config(ssh_host, ssh_user, config_file):
                 "--",
                 "php",
                 "-d",
-                "display_errors=1",
+                "display_errors=stderr",
                 "--",
                 config_file,
             ],
             check=True,
             input=php_code,
             stdout=subprocess.PIPE,
-            stderr=subprocess.PIPE,
+            stderr=sys.stderr,
             text=True,
         )
     except subprocess.CalledProcessError as e:
         print(f"Error: Command failed with return code {e.returncode}")
         print(f"stdout: {e.stdout}")
-        print(f"stderr: {e.stderr}")
         raise
 
     return json.loads(proc.stdout)