Add user store

[igoroctaviano]

Context

• Add user store to avoid having to authenticate on every page reload

Changes & Results

Testing

Checklist

PR

• [] My Pull Request title is descriptive, accurate and follows the
  semantic-release format and guidelines.

Code

• [] My code has been well-documented (function documentation, inline comments,
  etc.)

Public Documentation Updates

• [] The documentation page has been updated as necessary for any public API
  additions or removals.

Tested Environment

• [] OS:
• [] Node version:
• [] Browser:

[netlify]

✅ Deploy Preview for ohif-dev ready!

Name	Link
🔨 Latest commit	1f1b2f8
🔍 Latest deploy log	https://app.netlify.com/sites/ohif-dev/deploys/6722b8cdf291bf0008064805
😎 Deploy Preview	https://deploy-preview-4437--ohif-dev.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[netlify]

✅ Deploy Preview for ohif-platform-docs ready!

Name	Link
🔨 Latest commit	1f1b2f8
🔍 Latest deploy log	https://app.netlify.com/sites/ohif-platform-docs/deploys/6722b8cd82825f0008f12fea
😎 Deploy Preview	https://deploy-preview-4437--ohif-platform-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[cypress]

Viewers    Run #4388

Run Properties:   Failed #4388  •  1f1b2f8981: Merge branch 'master' into feat/user-store

Project	Viewers
Branch Review	feat/user-store
Run status	Failed #4388
Run duration	04m 24s
Commit	1f1b2f8981: Merge branch 'master' into feat/user-store
Committer	Igor Octaviano
View all properties for this run ↗︎

---

Test results
Failures	11
Flaky	0
Pending	2
Skipped	20
Passing	13
View all changes introduced in this branch ↗︎

---

Tests for review

  customization/HangingProtocol.spec.js • 1 failed test

View Output Video

Test		Artifacts
OHIF HP > Should display 3 up		Test Replay Screenshots Video

  measurement-tracking/OHIFCornerstoneToolbar.spec.js • 1 failed test

View Output Video

Test		Artifacts
OHIF Cornerstone Toolbar > checks if all primary buttons are being displayed		Test Replay Screenshots Video

  volume/MPR.spec.js • 1 failed test

View Output Video

Test		Artifacts
OHIF MPR > should not go MPR for non reconstructible displaySets		Test Replay Screenshots Video

  customization/OHIFDoubleClick.spec.js • 1 failed test

View Output Video

Test		Artifacts
OHIF Double Click > Should double click each viewport to one up and back		Test Replay Screenshots Video

  measurement-tracking/OHIFMeasurementPanel.spec.js • 1 failed test

View Output Video

Test		Artifacts
OHIF Measurement Panel > checks if Measurements right panel can be hidden/displayed		Test Replay Screenshots Video

The first 5 failed specs are shown, see all 11 specs in Cypress Cloud.