fix(oauth): add clock tolerance

[balazsorban44]

Some Providers like Azure B2C seem to be prone to clock issues.

#3032, #3067

With this PR, we introduce a tolerance of 10 seconds, which hopefully mitigates the problem, also for future cases.

[codecov-commenter]

Codecov Report

Merging #3071 (c293877) into beta (da991de) will decrease coverage by 0.01%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             beta    #3071      +/-   ##
==========================================
- Coverage   13.71%   13.70%   -0.02%     
==========================================
  Files          86       86              
  Lines        1356     1357       +1     
  Branches      374      374              
==========================================
  Hits          186      186              
- Misses       1161     1162       +1     
  Partials        9        9              

Impacted Files	Coverage Δ
src/core/lib/oauth/client.ts	0.00% <0.00%> (ø)

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[ndom91]

LGTM 👍

[dg-eparizzi]

When are you guys releasing a new beta? This one is super important as it makes development against Azure AD B2C super annoying.

[balazsorban44]

Whenever. 🙂 If it's super important, check out https://www.npmjs.com/package/patch-package