Refactor: Use instruction_trace instead of instruction_context_stack (#22988)

* Moves stack_height of the instruction_trace into InstructionContext.

* Uses nesting_level instead of stack_height internally in transaction_context.rs

* Uses the instruction_trace instead of the instruction_context_stack internally.

* Adds feature gate: record_instruction_in_transaction_context_push.

programs/bpf_loader/benches/serialization.rs

@@ -103,7 +103,7 @@ fn create_inputs() -> TransactionContext {
     let mut transaction_context = TransactionContext::new(transaction_accounts, 1, 1);
     let instruction_data = vec![1u8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11];
     transaction_context
-        .push(&[0], &instruction_accounts, &instruction_data)
+        .push(&[0], &instruction_accounts, &instruction_data, true)
         .unwrap();
     transaction_context
 }