fix: update copyright year to 2025 in LLMQ test files

Address knst's review feedback to correct copyright dates from 2024 to 2025
in all new LLMQ unit test files created this year.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: PastaPastaPasta

src/test/llmq_commitment_tests.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2024 The Dash Core developers
+// Copyright (c) 2025 The Dash Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 

src/test/llmq_hash_tests.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2024 The Dash Core developers
+// Copyright (c) 2025 The Dash Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 

src/test/llmq_params_tests.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2024 The Dash Core developers
+// Copyright (c) 2025 The Dash Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 

src/test/llmq_snapshot_tests.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2024 The Dash Core developers
+// Copyright (c) 2025 The Dash Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 

src/test/llmq_utils_tests.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2024 The Dash Core developers
+// Copyright (c) 2025 The Dash Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 

src/test/util/llmq_tests.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2024 The Dash Core developers
+// Copyright (c) 2025 The Dash Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.