build: okhttp3-extension 2.0.x.20260730→2.0.x.20260630（Central 可解析，CI 依赖解析修复）

Author: loong10k

pom.xml

@@ -60,7 +60,7 @@
         <junit.version>4.13.2</junit.version>
         <lombok.version>1.18.46</lombok.version>
         <okhttp.version>5.4.0</okhttp.version>
-        <okhttp3-extension.version>2.0.x.20260730</okhttp3-extension.version>
+        <okhttp3-extension.version>2.0.x.20260630</okhttp3-extension.version>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <slf4j.version>2.0.18</slf4j.version>