fix: custom networks in playground

[Thunkar]

No description provided.

[AztecBot]

⚠️ Docs Examples Validation Failed

TypeScript validation

(truncated)...
record�YN0085�]8;;�: │ �[32m+�[39m �[91m@aztec/�[39m�[91maccounts�[39m�[96m@�[39m�[96mlink:/home/aztec-dev/aztec-packages/yarn-project/accounts::locator=aztecjs_getting_started%40workspace%3A.�[39m, and �[93m3�[39m more.
aztecjs_getting_started	�[94m➤�[39m �[90mYN0000�[39m: └ Completed
aztecjs_getting_started	�[94m➤�[39m �[90mYN0000�[39m: ┌ Fetch step
aztecjs_getting_started	�[94m➤�[39m �[90mYN0000�[39m: └ Completed
aztecjs_getting_started	�[94m➤�[39m �[90mYN0000�[39m: ┌ Link step
aztecjs_authwit	�[94m➤�[39m �[90mYN0000�[39m: ┌ Resolution step
aztecjs_authwit	�[94m➤�[39m �]8;;https://yarnpkg.com/advanced/error-codes#yn0085---updated_resolution_record�YN0085�]8;;�: │ �[32m+�[39m �[91m@aztec/�[39m�[91maccounts�[39m�[96m@�[39m�[96mlink:/home/aztec-dev/aztec-packages/yarn-project/accounts::locator=aztecjs_authwit%40workspace%3A.�[39m, and �[93m3�[39m more.
aztecjs_authwit	�[94m➤�[39m �[90mYN0000�[39m: └ Completed
aztecjs_authwit	�[94m➤�[39m �[90mYN0000�[39m: ┌ Fetch step
aztecjs_authwit	�[94m➤�[39m �[90mYN0000�[39m: └ Completed
aztecjs_authwit	�[94m➤�[39m �[90mYN0000�[39m: ┌ Link step
aztecjs_advanced	�[93m➤�[39m �]8;;https://yarnpkg.com/advanced/error-codes#yn0072---nm_preserve_symlinks_required�YN0072�]8;;�: │ The application uses portals and that's why �[96m--preserve-symlinks�[39m Node option is required for launching it
aztecjs_advanced	�[94m➤�[39m �[90mYN0000�[39m: └ Completed
aztecjs_advanced	�[93m➤�[39m YN0000: · Done with warnings in 0s 49ms
aztecjs_connection	�[93m➤�[39m YN0000: · Done with warnings in 0s 46ms
aztecjs_getting_started	�[93m➤�[39m �]8;;https://yarnpkg.com/advanced/error-codes#yn0072---nm_preserve_symlinks_required�YN0072�]8;;�: │ The application uses portals and that's why �[96m--preserve-symlinks�[39m Node option is required for launching it
aztecjs_getting_started	�[94m➤�[39m �[90mYN0000�[39m: └ Completed
aztecjs_getting_started	�[93m➤�[39m YN0000: · Done with warnings in 0s 47ms
aztecjs_authwit	�[93m➤�[39m �]8;;https://yarnpkg.com/advanced/error-codes#yn0072---nm_preserve_symlinks_required�YN0072�]8;;�: │ The application uses portals and that's why �[96m--preserve-symlinks�[39m Node option is required for launching it
aztecjs_authwit	�[94m➤�[39m �[90mYN0000�[39m: └ Completed
aztecjs_authwit	�[93m➤�[39m YN0000: · Done with warnings in 0s 48ms
aztecjs_advanced	Verifying linked packages...
aztecjs_connection	Verifying linked packages...
aztecjs_advanced	✓ @aztec/aztec.js: 77 .d.ts files
aztecjs_connection	✓ @aztec/aztec.js: 77 .d.ts files
aztecjs_getting_started	Verifying linked packages...
aztecjs_getting_started	✓ @aztec/aztec.js: 77 .d.ts files
aztecjs_authwit	Verifying linked packages...
aztecjs_advanced	✓ @aztec/accounts: 27 .d.ts files
aztecjs_connection	✓ @aztec/accounts: 27 .d.ts files
aztecjs_getting_started	✓ @aztec/accounts: 27 .d.ts files
aztecjs_advanced	✓ @aztec/test-wallet: 8 .d.ts files
aztecjs_authwit	✓ @aztec/aztec.js: 77 .d.ts files
aztecjs_connection	✓ @aztec/test-wallet: 8 .d.ts files
aztecjs_getting_started	✓ @aztec/test-wallet: 8 .d.ts files
aztecjs_authwit	✓ @aztec/accounts: 27 .d.ts files
aztecjs_advanced	✓ @aztec/noir-contracts.js: 33 .d.ts files
aztecjs_connection	✓ @aztec/noir-contracts.js: 33 .d.ts files
aztecjs_getting_started	✓ @aztec/noir-contracts.js: 33 .d.ts files
aztecjs_advanced	✓ @aztec/ethereum: 85 .d.ts files
aztecjs_authwit	✓ @aztec/test-wallet: 8 .d.ts files
aztecjs_authwit	✓ @aztec/noir-contracts.js: 33 .d.ts files
aztecjs_advanced	✓ @aztec/stdlib: 475 .d.ts files
aztecjs_connection	Type checking 'aztecjs_connection'...
aztecjs_authwit	Type checking 'aztecjs_authwit'...
aztecjs_advanced	Type checking 'aztecjs_advanced'...
aztecjs_getting_started	Type checking 'aztecjs_getting_started'...
aztecjs_authwit	✓ 'aztecjs_authwit' validated successfully
aztecjs_authwit	Cleaning up temporary files for 'aztecjs_authwit'...
aztecjs_testing	validate_project aztecjs_testing
aztecjs_connection	index.ts(53,60): error TS2307: Cannot find module '@aztec/stdlib/contract' or its corresponding type declarations.
aztecjs_connection	ERROR: Type checking failed for 'aztecjs_connection'
aztecjs_connection	Validation failed for 'aztecjs_connection', cleaning up...
parallel: This job failed:
validate_project aztecjs_connection
Seq	Host	Starttime	JobRuntime	Send	Receive	Exitval	Signal	Command
2	:	1770143422.878	     4.787	0	1867	0	0	validate_project aztecjs_authwit
3	:	1770143422.881	     4.795	0	2017	1	0	validate_project aztecjs_connection
ERROR: Some project(s) failed validation

Action required: Please fix the docs examples or update them to match the current API.

cc @AztecProtocol/devrel