fix(ci): fix check-toml-format, check-licenses-headers, check-zepter

- taplo.toml: add .cargo/** to exclude list (prevents scanning cached registry files)
- deny.toml: reformat with taplo (tab indentation, proper spacing)
- pezpallets: add Apache-2.0 SPDX license header to 51 files missing headers
  (referral, trust, perwerde, pez-treasury, pez-rewards, welati, token-wrapper,
   messaging, staking-score, presale, identity-kyc)
- ci: check-zepter: prepend $HOME/.cargo/bin to PATH after cargo install
  so newly installed 1.82.1 takes precedence over system 1.78.2
- identity-kyc: fix clippy::needless_borrows_for_generic_args at lib.rs:326

pezcumulus/teyrchains/pezpallets/token-wrapper/src/benchmarking.rs

@@ -1,3 +1,8 @@
+// This file is part of PezkuwiChain.
+
+// Copyright (C) Dijital Kurdistan Tech Institute
+// SPDX-License-Identifier: Apache-2.0
+
 //! Benchmarking setup for pezpallet-token-wrapper
 
 use super::*;

pezcumulus/teyrchains/pezpallets/token-wrapper/src/lib.rs

@@ -1,3 +1,8 @@
+// This file is part of PezkuwiChain.
+
+// Copyright (C) Dijital Kurdistan Tech Institute
+// SPDX-License-Identifier: Apache-2.0
+
 #![cfg_attr(not(feature = "std"), no_std)]
 
 //! # Token Wrapper Pezpallet

pezcumulus/teyrchains/pezpallets/token-wrapper/src/mock.rs

@@ -1,3 +1,8 @@
+// This file is part of PezkuwiChain.
+
+// Copyright (C) Dijital Kurdistan Tech Institute
+// SPDX-License-Identifier: Apache-2.0
+
 use crate as pezpallet_token_wrapper;
 use pezframe_support::{
 	construct_runtime, parameter_types,

pezcumulus/teyrchains/pezpallets/token-wrapper/src/tests.rs

@@ -1,3 +1,8 @@
+// This file is part of PezkuwiChain.
+
+// Copyright (C) Dijital Kurdistan Tech Institute
+// SPDX-License-Identifier: Apache-2.0
+
 use super::*;
 use crate::mock::*;
 use pezframe_support::{assert_noop, assert_ok};