Support adding prefix to Dubbo service resource name in Sentinel Dubbo Adapter

[linlinisme]

Does this pull request fix one issue?

Fix #427

Describe how you did it

add three configs:
csp.sentinel.dubbo.use.prefix use to control the prefix if take effect or not
csp.sentinel.dubbo.provider.prefix config the dubbo provider service resource prefix
csp.sentinel.dubbo.consumer.prefix config the dubbo consumer service resource prefix

Describe how to verify it

i offer a test ： com.alibaba.csp.sentinel.adapter.dubbo.DubboUtilsTest#testGetResourceNameWithPrefix

Special notes for reviews

none

[codecov-io]

Codecov Report

Merging #859 into master will increase coverage by 0.75%.
The diff coverage is 95.23%.

@@             Coverage Diff              @@
##             master     #859      +/-   ##
============================================
+ Coverage     42.06%   42.81%   +0.75%     
- Complexity     1410     1461      +51     
============================================
  Files           307      312       +5     
  Lines          8868     9017     +149     
  Branches       1200     1226      +26     
============================================
+ Hits           3730     3861     +131     
- Misses         4681     4691      +10     
- Partials        457      465       +8

Impacted Files	Coverage Δ	Complexity Δ
...nel/adapter/dubbo/SentinelDubboProviderFilter.java	64% <100%> (ø)	2 <0> (ø)	⬇️
...nel/adapter/dubbo/SentinelDubboConsumerFilter.java	50% <100%> (ø)	2 <0> (ø)	⬇️
...alibaba/csp/sentinel/adapter/dubbo/DubboUtils.java	95.45% <100%> (+1.7%)	7 <2> (+2)	⬆️
...nel/adapter/dubbo/SentinelDubboConsumerFilter.java	57.14% <100%> (ø)	2 <0> (ø)	⬇️
...nel/adapter/dubbo/SentinelDubboProviderFilter.java	57.14% <100%> (ø)	2 <0> (ø)	⬇️
...sp/sentinel/adapter/dubbo/AbstractDubboFilter.java	100% <100%> (ø)	6 <2> (+2)	⬆️
...csp/sentinel/adapter/dubbo/config/DubboConfig.java	90% <90%> (ø)	7 <7> (?)
...csp/sentinel/adapter/dubbo/config/DubboConfig.java	90% <90%> (ø)	7 <7> (?)
...otation/aspectj/AbstractSentinelAspectSupport.java	66.91% <0%> (-2.26%)	37% <0%> (-1%)
...ain/java/com/alibaba/csp/sentinel/log/LogBase.java	56.94% <0%> (-1.63%)	10% <0%> (-1%)
... and 18 more

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[sczyh30]

We need to add the feature in both sentinel-dubbo-adapter (for 2.5.x-2.6.x) and sentinel-apache-dubbo-adapter (for 2.7.x+).

[sczyh30]

Maybe csp.sentinel.dubbo.use.prefix -> csp.sentinel.dubbo.resource.use.prefix is clearer? (though too long...)

So as the following two keys.

[linlinisme]

config keys had modified

[sczyh30]

Can we provide a default pattern (e.g. dubbo:provider/consumer: + the origin name) if the usePrefix is enabled but no prefix is provided?

[linlinisme]

Can we provide a default pattern (e.g. dubbo:provider/consumer: + the origin name) if the usePrefix is enabled but no prefix is provided?

default prefix had provided

[sczyh30]

Could you please also add these implementations in sentinel-dubbo-adapter (adapter of Dubbo 2.5.x-2.6.x)?

[linlinisme]

Could you please also add these implementations in sentinel-dubbo-adapter (adapter of Dubbo 2.5.x-2.6.x)?

implementations had supplied

[sczyh30]

LGTM

[sczyh30]

Thanks for contributing!