[Bug][DataProxy] DataProxy does not fully update the configurations

[gosonzhang]

What happened

The method "/inlong/manager/openapi/dataproxy/getConfig" uses the pull mode to obtain full configuration information from the Manager, but saves the configuration information in incremental mode instead of replacement mode[1][2], so that the deleted configuration is still used.

1. https://github.com/apache/inlong/blob/master/inlong-dataproxy/dataproxy-source/src/main/java/org/apache/inlong/dataproxy/config/ConfigManager.java#L331
   

2. https://github.com/apache/inlong/blob/master/inlong-dataproxy/dataproxy-source/src/main/java/org/apache/inlong/dataproxy/config/ConfigManager.java#L138
   

What you expected to happen

replace, not append

How to reproduce

1. add topics: a, b, c
2. remove topic: b
3. add topic: d

The topic b not be reomved

Environment

Linux

InLong version

master

InLong Component

InLong DataProxy

Are you willing to submit PR?

• Yes, I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct