Anchor bankrun

[heyAyushh]

Added seperate tests for anchor bankrun
Summary of changes

anchor-bankrun migration.

pnpm i
pnpm i -D solana-bankrun anchor-bankrun 
pnpm i @coral-xyz/anchor @solana/web3.js

++
import * as anchor from '@coral-xyz/anchor';
import type { CloseAccountProgram } from '../target/types/close_account_program';
import { PublicKey } from '@solana/web3.js';
import assert from 'node:assert';

import { startAnchor } from "solana-bankrun";
import { BankrunProvider } from "anchor-bankrun";
import { it, describe } from "node:test"

++
const IDL = require("../target/idl/anchor_program_example.json");
const PROGRAM_ID = new PublicKey(IDL.address);

--
describe('Account Data!', () => {
 const provider = anchor.AnchorProvider.env();
  anchor.setProvider(provider);

++ if using ts-mocha
describe('Bankrun example', async () => {
  const context = await startAnchor("", [{name: "anchor_program_example", programId: PROGRAM_ID}], []);
  const provider = new BankrunProvider(context);

  const payer = provider.wallet as anchor.Wallet;
  const program = new anchor.Program<AnchorProgramExample>(
    IDL,
    provider,
  );

++ if using jest
describe('Bankrun example', () => {
    let context: anchor.ProgramContext<AnchorProgramExample>;
    let provider: BankrunProvider;
    let payer: anchor.Wallet;
    let program: anchor.Program<AnchorProgramExample>;
    
    beforeAll(async () => {
        context = await startAnchor("", [{name: "anchor_program_example", programId: PROGRAM_ID}], []);
        provider = new BankrunProvider(context);
        payer = provider.wallet as anchor.Wallet;
        program = new anchor.Program<AnchorProgramExample>(
            IDL,
            provider,
        );
    });