feat: Add LiteSVM tests for the Transfer-SOL anchor program (#482)

* feat: add litesvm test for transfer-sol anchor program

* Updated package.json to include litesvm dependency.
* Modified tsconfig.json to use 'nodenext' module.
* Added litesvm test cases for transferring SOL using both CPI and program calls.

* refactor: update transfer-sol tests for improved clarity and functionality

* Renamed test suite to "Anchor: Transfer SOL" for better context.
* Simplified recipient and payer account generation in tests.
* Replaced balance checks with assertions for clarity.
* Removed unused getBalances function to streamline the test code.

* chore: remove deprecated bankrun test file and its related dependencies

Author: sol-warrior

basics/transfer-sol/anchor/package.json

@@ -2,16 +2,15 @@
 	"type": "module",
 	"dependencies": {
 		"@coral-xyz/anchor": "0.32.1",
-		"@solana/web3.js": "^1.95.2"
+		"@solana/web3.js": "^1.95.2",
+		"litesvm": "^0.4.0"
 	},
 	"devDependencies": {
 		"@types/bn.js": "^5.1.0",
 		"@types/chai": "^4.3.0",
 		"@types/mocha": "^9.0.0",
-		"anchor-bankrun": "^0.4.0",
 		"chai": "^4.3.4",
 		"mocha": "^9.0.3",
-		"solana-bankrun": "^0.3.0",
 		"ts-mocha": "^10.0.0",
 		"typescript": "^4.3.5"
 	}