Refactor the JWTUserProvider and clean up code

[Matth--]

• Tenantinterface extends UserInterface (bc break)
• EntityManager is injected directly into provider and authenticator
• The injected userprovider is used in the authenticator (no more hard dependency)
• Tests were added

[codecov-io]

Codecov Report

Merging #39 into master will increase coverage by 8.89%. The diff coverage is 100%.

@@             Coverage Diff              @@
##             master      #39      +/-   ##
============================================
+ Coverage     35.16%   44.05%   +8.89%     
- Complexity      154      155       +1     
============================================
  Files            14       14              
  Lines           401      404       +3     
============================================
+ Hits            141      178      +37     
+ Misses          260      226      -34

Impacted Files	Coverage Δ	Complexity Δ
src/Security/JWTAuthenticator.php	100% <100%> (+26%)	27 <1> (+1)	:arrow_up:
src/Security/JWTUserProvider.php	91.3% <100%> (+91.3%)	9 <3> (ø)	:arrow_down:

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[codecov-io]

Codecov Report

Merging #39 into master will increase coverage by 8.89%. The diff coverage is 100%.

@@             Coverage Diff              @@
##             master      #39      +/-   ##
============================================
+ Coverage     35.16%   44.05%   +8.89%     
- Complexity      154      155       +1     
============================================
  Files            14       14              
  Lines           401      404       +3     
============================================
+ Hits            141      178      +37     
+ Misses          260      226      -34

Impacted Files	Coverage Δ	Complexity Δ
src/Security/JWTAuthenticator.php	100% <100%> (+26%)	27 <1> (+1)	:arrow_up:
src/Security/JWTUserProvider.php	91.3% <100%> (+91.3%)	9 <3> (ø)	:arrow_down:

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update c38baa1...42382fb. Read the comment docs.

[Bukashk0zzz]

Good work. Thanks.