feat: add ServiceConfig field to ProtocolConfig

[wangxiao1208]

Add ServiceConfig field to ProtocolConfig to provide more service infomation for the next RpcServer's creation.

[github-actions]

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1 out of 2 committers have signed the CLA.
✅ (wangxiao1208)[https://github.com/wangxiao1208]
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[wangxiao1208]

I have read the CLA Document and I hereby sign the CLA

[codecov]

Codecov Report

❌ Patch coverage is 83.33333% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 70.16416%. Comparing base (55273a8) to head (e3a1d69).

Files with missing lines	Patch %	Lines
...encent/trpc/core/common/config/ProtocolConfig.java	80.00000%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@                  Coverage Diff                  @@
##                master         #91         +/-   ##
=====================================================
+ Coverage     70.13617%   70.16416%   +0.02798%     
- Complexity        4242        4246          +4     
=====================================================
  Files              437         437                 
  Lines            17111       17117          +6     
  Branches          1730        1731          +1     
=====================================================
+ Hits             12001       12010          +9     
+ Misses            3986        3983          -3     
  Partials          1124        1124                 

Files with missing lines	Coverage Δ
...tencent/trpc/core/common/config/ServiceConfig.java	81.70732% <100.00000%> (+0.07466%)	⬆️
...encent/trpc/core/common/config/ProtocolConfig.java	86.74699% <80.00000%> (-0.43251%)	⬇️

... and 2 files with indirect coverage changes

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