refactor: rename file

Author: MerlinEgalite

src/adapters/WstEthOracle.sol renamed to src/adapters/WstEthChainlinkAdapter.sol

@@ -6,12 +6,12 @@ import {AggregatorV3Interface} from "../interfaces/AggregatorV3Interface.sol";
 
 import {ErrorsLib} from "../libraries/ErrorsLib.sol";
 
-/// @title WstEthOracle
+/// @title WstEthChainlinkAdapter
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice wstETH/ETH exchange rate price feed.
 /// @dev This contract should only be used as price feed for `ChainlinkOracle`.
-contract WstEthOracle is AggregatorV3Interface {
+contract WstEthChainlinkAdapter is AggregatorV3Interface {
     uint8 public constant decimals = uint8(18);
     string public constant description = "wstETH/ETH exchange rate price";
     uint256 public constant version = 1;

test/WstEthOracle.sol

@@ -4,16 +4,16 @@ pragma solidity ^0.8.0;
 import "../src/libraries/ErrorsLib.sol";
 
 import "../lib/forge-std/src/Test.sol";
-import "../src/adapters/WstEthOracle.sol";
+import "../src/adapters/WstEthChainlinkAdapter.sol";
 
 contract ChainlinkOracleTest is Test {
     IStEth internal constant ST_ETH = IStEth(0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84);
 
-    WstEthOracle internal oracle;
+    WstEthChainlinkAdapter internal oracle;
 
     function setUp() public {
         vm.createSelectFork(vm.envString("ETH_RPC_URL"));
-        oracle = new WstEthOracle(address(ST_ETH));
+        oracle = new WstEthChainlinkAdapter(address(ST_ETH));
     }
 
     function testLastRoundDataUintMax() public {
@@ -42,7 +42,7 @@ contract ChainlinkOracleTest is Test {
 
     function testDeployZeroAddress() public {
         vm.expectRevert(bytes(ErrorsLib.ZERO_ADDRESS));
-        new WstEthOracle(address(0));
+        new WstEthChainlinkAdapter(address(0));
     }
 
     function testConfig() public {