feat: add nursery clippy lints

examples/program_deployment/methods/guest/src/bin/tail_call_with_pda.rs

@@ -41,7 +41,6 @@ fn main() {
 
     // Unpack the input account pre state
     let [pre_state] = pre_states
-        .clone()
         .try_into()
         .unwrap_or_else(|_| panic!("Input pre states should consist of a single account"));
 

examples/program_deployment/src/bin/run_hello_world_through_tail_call_private.rs

@@ -48,7 +48,7 @@ async fn main() {
     let hello_world_bytecode: Vec<u8> = std::fs::read(hello_world_path).unwrap();
     let hello_world = Program::new(hello_world_bytecode).unwrap();
     let dependencies: HashMap<ProgramId, Program> =
-        [(hello_world.id(), hello_world)].into_iter().collect();
+        std::iter::once((hello_world.id(), hello_world)).collect();
     let program_with_dependencies = ProgramWithDependencies::new(simple_tail_call, dependencies);
 
     let accounts = vec![PrivacyPreservingAccount::PrivateOwned(account_id)];