fix(release): undo major version release without major version bump

[vegardok]

Revert "feat(core): move authentication out of CogniteClient (#687)"

This reverts commit 879ed31.

[codecov]

Codecov Report

Merging #697 (9451565) into master (de3557f) will increase coverage by 0.86%.
The diff coverage is 80.62%.

@@            Coverage Diff             @@
##           master     #697      +/-   ##
==========================================
+ Coverage   84.06%   84.92%   +0.86%     
==========================================
  Files          70       86      +16     
  Lines        1952     2893     +941     
  Branches      249      447     +198     
==========================================
+ Hits         1641     2457     +816     
- Misses        301      436     +135     
+ Partials       10        0      -10     

Impacted Files	Coverage Δ
packages/beta/src/cogniteClient.ts	100.00% <ø> (ø)
packages/stable/src/__tests__/testUtils.ts	100.00% <ø> (ø)
...stable/src/api/entityMatching/entityMatchingApi.ts	37.14% <ø> (ø)
packages/stable/src/retryValidator.ts	100.00% <ø> (ø)
packages/stable/src/api/3d/assetMappings3DApi.ts	79.16% <16.66%> (-20.84%)	⬇️
packages/stable/src/api/3d/nodes3DApi.ts	81.81% <20.00%> (-18.19%)	⬇️
packages/stable/src/api/projects/projectsApi.ts	78.94% <20.00%> (-21.06%)	⬇️
packages/core/src/baseResourceApi.ts	34.00% <25.00%> (-5.07%)	⬇️
packages/stable/src/api/3d/revisions3DApi.ts	95.65% <33.33%> (-4.35%)	⬇️
packages/beta/src/__tests__/testUtils.ts	76.92% <40.00%> (-23.08%)	⬇️
... and 82 more