Feature/hoxton nacos namespace

[wenxuan70]

PR Type

支持nacos namespace映射

Describe what this PR does for and how you did.

Adding the issue link (#xxx) if possible.

Note

Checklist

• Add information of this PR to CHANGELOG.md in root of project.
• Add documentation in javadoc or comment below the PR if necessary.

Checklist (Optional)

• Will pull request to branch of 2020.0.
• Will pull request to branch of 2022.0.
• Will pull request to branch of hoxton.

[codecov]

Codecov Report

Merging #1191 (1468202) into hoxton (ecc2025) will increase coverage by 0.01%.
The diff coverage is 65.00%.

@@             Coverage Diff              @@
##             hoxton    #1191      +/-   ##
============================================
+ Coverage     71.15%   71.16%   +0.01%     
- Complexity     1586     1590       +4     
============================================
  Files           273      273              
  Lines          6268     6288      +20     
  Branches        768      774       +6     
============================================
+ Hits           4460     4475      +15     
- Misses         1416     1417       +1     
- Partials        392      396       +4     

Files	Coverage Δ
...tencent/cloud/common/metadata/MetadataContext.java	86.95% <100.00%> (+0.19%)	⬆️
...loud/polaris/extend/nacos/NacosConfigModifier.java	61.70% <50.00%> (-1.09%)	⬇️
...d/polaris/extend/nacos/NacosContextProperties.java	52.77% <50.00%> (-0.35%)	⬇️
...a/com/tencent/cloud/common/util/DiscoveryUtil.java	77.77% <72.72%> (+5.77%)	⬆️

... and 1 file with indirect coverage changes