Deploy `pallet-parameters` to rococo and fix dynamic_params name expand (#4006)
Changes: - Add pallet-parameters to Rococo to configure the NIS and preimage pallet. - Fix names of expanded dynamic params. Apparently, `to_class_case` removes suffix `s`, and `Nis` becomes `Ni`😑 . Now using `to_pascal_case`. --------- Signed-off-by: Oliver Tale-Yazdi <[email protected]> Co-authored-by: Alessandro Siniscalchi <[email protected]> Co-authored-by: Kian Paimani <[email protected]> Co-authored-by: command-bot <>