[app] rename `intensity-norm` to `norm-intensity`

tomwer/__main__.py

@@ -91,7 +91,7 @@ def main():
         description="Tool to modify in place frames image key parameter.",
     )
     launcher.add_command(
-        "intensity-norm",
+        "norm-intensity",
         module_name="tomwer.app.intensitynormalization",
         description="Tool to compute intensity normalization.",
     )