Refactor project structure: replace template pallet with pezpallets

- Remove template pallet (pallets/template/)
- Add new pezpallets module
- Update Cargo.toml and Cargo.lock with new dependencies
- Update node and runtime configurations
- Update README documentation

pezpallets/template/src/lib.rs

@@ -0,0 +1,37 @@
+//! A shell pezpallet built with `pezframe`.
+#![cfg_attr(not(feature = "std"), no_std)]
+
+// The preludes must be consistently rebranded as you instructed.
+use pezframe_support::pezpallet_prelude::*;
+use pezframe_system::pezpallet_prelude::*;
+
+// We export the inner `pezpallet` module.
+pub use self::pezpallet::*;
+
+// The main macro is `pezpallet`, and dev_mode is used to handle weight/index warnings.
+#[pezframe_support::pezpallet(dev_mode)]
+// The module name is `pezpallet`.
+pub mod pezpallet {
+	use super::*;
+
+	// All inner attributes must be consistently `#[pezpallet::...]`
+	#[pezpallet::config]
+	pub trait Config: pezkuwi_sdk::pezframe_system::Config {}
+
+	#[pezpallet::pezpallet]
+	// The struct name must be `Pezpallet`.
+	pub struct Pezpallet<T>(core::marker::PhantomData<T>);
+
+	#[pezpallet::storage]
+	#[pezpallet::getter(fn something)]
+	pub type Something<T> = StorageValue<_, u32>;
+
+	#[pezpallet::call]
+	impl<T: Config> Pezpallet<T> {
+		pub fn do_something(origin: OriginFor<T>, something: u32) -> DispatchResult {
+			ensure_signed(origin)?;
+			Something::<T>::put(something);
+			Ok(())
+		}
+	}
+}