ci: skip cache for github actions

[markwhitfeld]

The saving of the cache was taking ages and the restoration of the cache was taking longer than the actual yarn install.

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/ngxs/store/blob/master/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?

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

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[nx-cloud]

☁️ Nx Cloud Report

CI is running/has finished running commands for commit d81035c. As they complete they will appear below. Click to see the status, the terminal output, and the build insights.

📂 See all runs for this CI Pipeline Execution

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✅ Successfully ran 4 targets

• nx run-many --target=test --all --configuration=ci --base=remotes/origin/master --head=HEAD
• nx lint-types store
• nx run-many --target=lint --all --configuration=ci --base=remotes/origin/master --head=HEAD
• nx run-many --target=build --all

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Sent with 💌 from NxCloud.

[bundlemon]

BundleMon (Integration Projects)

Files added (1)

Status	Path	Size	Limits
✅	Main bundles(Gzip) hello-world-ng18/dist-integration/browser/mai n-(hash).js	+71.66KB	+1%

Unchanged files (2)

Status	Path	Size	Limits
✅	Main bundles(Gzip) hello-world-ng17/dist-integration/main.(hash) .js	68.55KB	+1%
✅	Main bundles(Gzip) hello-world-ng16/dist-integration/main.(hash) .js	67.57KB	+1%

Total files change +71.66KB +52.64%

Final result: ✅

View report in BundleMon website ➡️

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Current branch size history | Target branch size history

[codeclimate]

Code Climate has analyzed commit d81035c and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 95.4% (0.0% change).

View more on Code Climate.