fix(cart): cart resolution effects unsafely call storage in SSR

[griest024]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/graycoreio/daffodil/blob/develop/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Other... Please describe:

What is the current behavior?

cart resolver effects call storage always, which breaks SSR

What is the new behavior?

the platform is checked before calling the storage service. the storage service is only called in the browser

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[damienwebdev]

lgtm