Account Abstraction guide / tutorial

[jdevcs]

• What is AA, different components of AA(userOp, bundlers, paymasters, entrypoint, contract account), Its usages/scenarios ( different kinds of paymasters, accounts factory, etc )
• Web3.js AA package functions
• Infrastructure ( existing providers, vs Local infrastructure using docker compose and stackup )
• Create sample account in first UserOp using factory contract
• Sponsored UserOP with Paymaster
• Send value transfer UserOP
• Send ERC20 transfer UserOP

Write code snippets in stackblitz for above demonstrations