Release 4.9.0

• chore: bump to 4.9.0 (2c572b2)
• Safe installation guide (#534) (05b5f44)
• docs: Update API supported networks (#546) (2f7e651)
• docs: Add more sample API requests (#491) (9b4d086)
• docs: Update passkeys tutorial (#536) (57aaef7)
• Fix generate scripts (#545) (716a070)
• Update smart-account-modules.mdx (#533) (42bbe39)
• Minor design fix (#543) (465e2d2)
• fix: Update erc7579LaunchpadAddress (#544) (3278f10)