Updated actor configuration

[cicoyle]

Description

Opened this PR since I didn't have permission to push to MregXN's fork to update his PR here.

All I've done is merge in master.

Issue reference

Will close: #892

Checklist

• Code compiles correctly
• Created/updated tests
• Extended the documentation

[cicoyle]

Im reviewing sdk-actors/src/test/java/io/dapr/actors/runtime/ActorRuntimeTest.java bc it looks weird now after the merge ---> this is done now

[codecov]

Codecov Report

Attention: 8 lines in your changes are missing coverage. Please review.

Comparison is base (96c0418) 76.19% compared to head (8bdf3cd) 76.40%.
Report is 1 commits behind head on master.

❗ Current head 8bdf3cd differs from pull request most recent head 91c413d. Consider uploading reports for the commit 91c413d to get more accurate results

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #914      +/-   ##
============================================
+ Coverage     76.19%   76.40%   +0.21%     
- Complexity     1433     1453      +20     
============================================
  Files           135      136       +1     
  Lines          4399     4451      +52     
  Branches        518      526       +8     
============================================
+ Hits           3352     3401      +49     
+ Misses          766      764       -2     
- Partials        281      286       +5     

Files	Coverage Δ
...ava/io/dapr/actors/runtime/ActorRuntimeConfig.java	100.00% <100.00%> (+8.69%)	⬆️
...n/java/io/dapr/actors/runtime/ActorTypeConfig.java	90.90% <90.90%> (ø)
.../io/dapr/actors/runtime/ActorObjectSerializer.java	85.32% <75.00%> (+0.61%)	⬆️

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