[WIP] [Authz] initial support for multi-catalog in SparkRangerAdminPlugin

[bowenliang123]

Why are the changes needed?

• initial support for multi-catalog in SparkRangerAdminPlugin
• init each RangerBasePlugin for different catalog names
• falling back to default RangerBasePlugin instance for None or "spark_catalog" catalog
• use catalog info of AccessResource of AccessRequest to choose RangerBasePlugin instance

How was this patch tested?

• [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible

• [ ] Add screenshots for manual tests if appropriate

• [x] Run test locally before make a pull request

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 76.62338% with 18 lines in your changes missing coverage. Please review.

Project coverage is 53.04%. Comparing base (cd3916d) to head (71c69ce). Report is 1348 commits behind head on master.

Files	Patch %	Lines
...in/spark/authz/ranger/SparkRangerAdminPlugin.scala	79.03%	2 Missing and 11 partials :warning:
...uubi/plugin/spark/authz/ranger/AccessRequest.scala	50.00%	2 Missing and 1 partial :warning:
...n/spark/authz/ranger/FilteredShowObjectsExec.scala	50.00%	1 Missing :warning:
...k/authz/ranger/RuleReplaceShowObjectCommands.scala	75.00%	1 Missing :warning:

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #4055      +/-   ##
============================================
- Coverage     53.05%   53.04%   -0.01%     
  Complexity       13       13              
============================================
  Files           547      547              
  Lines         29860    29898      +38     
  Branches       3998     4006       +8     
============================================
+ Hits          15841    15860      +19     
- Misses        12557    12570      +13     
- Partials       1462     1468       +6     

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.