speed up E2E test setup

[tsahil01]

ref #1064

• Speed up Playwright E2E test workflow by disabling unused Supabase services and enabling Docker layer caching.
• reduces the time of e2e setup and using cache it is again further reduced for next commits in the same PR

Changes

1. Disabled unused supabase services

• Disabled realtime service as e2e tests don't test real-time subscriptions
• Disabled storage service as e2e tests don't test S3 persistence
• Saves time by skipping 2 Docker image pulls

2. Enabled Docker BuildKit caching

• Added docker/setup-buildx-action@v3
• Enabled DOCKER_BUILDKIT=1
• Caches Docker image layers between workflow runs
• Saves times on subsequent commits by reusing cached layers

Use of AI

• none

[tsahil01]

added self review comments.
@slavingia can you approve the workflow for this? Thanks.

[tsahil01]

• allows Docker to cache image layers between runs
• show plain progress output cleaner github actions logs

[tsahil01]

• disable realtime service: not used by E2E tests as tests only validate http responses and not live subscriptions

[tsahil01]

• disable storage service: not used by E2E tests as tests check UI, not S3 file persistence

[stefanbinoj]

added self review comments. @slavingia can you approve the workflow for this? Thanks.

@tsahil01, I think you could trigger CI by clicking the Update Branch button.

Also, it would be great if you could remove the fix # from the PR description, as it might automatically close the issue if this PR gets merged. It’s better to change it to ref # or part of # (or something similar) instead.

[tsahil01]

added self review comments. @slavingia can you approve the workflow for this? Thanks.

@tsahil01, I think you could trigger CI by clicking the Update Branch button.

Also, it would be great if you could remove the fix # from the PR description, as it might automatically close the issue if this PR gets merged. It’s better to change it to ref # or part of # (or something similar) instead.

I think Sahil needs to approve this so that I can run the CI: