optimization: getter method for easy access tick and bitmap (#16)

.forge-snapshots/CLPoolManagerTest#setLmPool.snap

@@ -1 +1 @@
-26272
+26295

.forge-snapshots/CLPoolManagerTest#setMasterChef.snap

@@ -1 +1 @@
-30715
+30760

src/pool-cl/CLPoolManager.sol

@@ -2,6 +2,7 @@
 // Copyright (C) 2024 PancakeSwap
 pragma solidity ^0.8.24;
 
+import "./interfaces/ICLHooks.sol";
 import {Fees} from "../Fees.sol";
 import {ICLPoolManager} from "./interfaces/ICLPoolManager.sol";
 import {IVault} from "../interfaces/IVault.sol";
@@ -10,9 +11,9 @@ import {CLPool} from "./libraries/CLPool.sol";
 import {CLPosition} from "./libraries/CLPosition.sol";
 import {PoolKey} from "../types/PoolKey.sol";
 import {IPoolManager} from "../interfaces/IPoolManager.sol";
-import "./interfaces/ICLHooks.sol";
 import {ICLDynamicFeeManager} from "./interfaces/ICLDynamicFeeManager.sol";
 import {Hooks} from "../libraries/Hooks.sol";
+import {Tick} from "./libraries/Tick.sol";
 import {CLPoolParametersHelper} from "./libraries/CLPoolParametersHelper.sol";
 import {FeeLibrary} from "../libraries/FeeLibrary.sol";
 import {PoolId, PoolIdLibrary} from "../types/PoolId.sol";
@@ -293,6 +294,14 @@ contract CLPoolManager is ICLPoolManager, Fees, Extsload {
         }
     }
 
+    function getPoolTickInfo(PoolId id, int24 tick) external view returns (Tick.Info memory) {
+        return pools[id].ticks[tick];
+    }
+
+    function getPoolBitmapInfo(PoolId id, int16 word) external view returns (uint256 tickBitmap) {
+        return pools[id].tickBitmap[word];
+    }
+
     /// @inheritdoc ICLPoolManager
     function setMasterChef(address _masterChef) external override onlyOwner {
         masterChef = _masterChef;