Fix anchor CI: DecodeError (five8_core version) and cross-program-invocation test

- Remove committed Cargo.lock files for nft-operations and token-fundraiser:
  the old locks pinned five8_core 0.1.2 which lacks std::error::Error for
  DecodeError; fresh cargo resolution picks five8_core 1.0.0 which has it,
  fixing the solana-keypair 3.1.2 build failure
- Fix cross-program-invocation test: use lever::id() instead of hand::lever::ID
  so the lever program ID stays in sync with the compiled lever.so after
  anchor keys sync generates a new keypair on fresh CI runs; add lever as a
  dev-dependency of hand with no-entrypoint feature

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: mikemaccana

basics/cross-program-invocation/anchor/programs/hand/Cargo.toml

@@ -27,6 +27,7 @@ litesvm = "0.11.0"
 solana-signer = "3.0.0"
 solana-keypair = "3.0.1"
 solana-kite = "0.3.0"
+lever = { path = "../../lever", features = ["no-entrypoint"] }
 
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(target_os, values("solana"))'] }

basics/cross-program-invocation/anchor/programs/hand/tests/test_hand.rs

@@ -6,6 +6,7 @@ use {
         },
         InstructionData, ToAccountMetas,
     },
+    lever,
     litesvm::LiteSVM,
     solana_keypair::Keypair,
     solana_kite::{create_wallet, send_transaction_from_instructions},
@@ -43,8 +44,9 @@ fn build_lever_initialize_ix(
 #[test]
 fn test_pull_lever_cpi() {
     let hand_program_id = hand::id();
-    // The lever program ID from declare_program!(lever) inside hand crate
-    let lever_program_id = hand::lever::ID;
+    // Use lever::id() (not hand::lever::ID) so the ID stays in sync with the compiled lever.so
+    // after anchor keys sync changes the program ID on fresh CI runs.
+    let lever_program_id = lever::id();
 
     let mut svm = LiteSVM::new();