Fixed playground check job

[mstrug]

Description

playground-chain-1 container health check was failing due to lack of wget in Foundry image.
Link to the successful job with this PR fixes.

Changes

• Added new Dockerfile.chain file which installs wget in the Foundry image. On 13.02.2025 Foundry changed stable tag on their image (link) to image without wget which is used in the healthcheck script. From that time our playground-check job started to fail.
• Added storing of healthcheck logs in artifacts in case of job failure for easier issue analysis.
• Disable use of NX Cloud cache for cowswap dockerfile build (yarn build command), as there are errors in the job log and local build fails: Error when connecting to Nx Cloud. Code: ERR_BAD_REQUEST. Error: This Nx Cloud organization has been disabled due to exceeding the FREE plan., job link.
• Increased javascript memory for cowswap dockerfile build (yarn build command), as there was na heap Out Of Memory error during local build.

How to test

Run playground-check github workflow, or run playground locally.

[squadgazzz]

LG