[maven-release-plugin] prepare release v0.2.0

- Upgrade `spring-boot-starter-parent` to 4.1.0.
- Extract `eclipse-jgit.version` to properties for consistency.
- Add Hibernate logger to `logback.xml`.

pom.xml

@@ -4,14 +4,14 @@
 
     <groupId>codes.thischwa</groupId>
     <artifactId>jdvc</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.2.0</version>
 
     <name>JavadocViewerService</name>
 
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>4.0.5</version>
+        <version>4.1.0</version>
         <relativePath />
     </parent>
 
@@ -20,6 +20,8 @@
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+        <eclipse-jgit.version>7.7.1.202607240634-r</eclipse-jgit.version>
     </properties>
 
     <issueManagement>
@@ -31,7 +33,7 @@
         <developerConnection>scm:git:https://git.mein-gateway.de/thischwa/JavadocViewerService.git</developerConnection>
         <connection>scm:git:https://git.mein-gateway.de/thischwa/JavadocViewerService.git</connection>
         <url>https://git.mein-gateway.de/thischwa/JavadocViewerService</url>
-        <tag>HEAD</tag>
+        <tag>v0.2.0</tag>
     </scm>
 
     <distributionManagement>
@@ -85,7 +87,7 @@
         <dependency>
             <groupId>org.eclipse.jgit</groupId>
             <artifactId>org.eclipse.jgit</artifactId>
-            <version>7.2.1.202505142326-r</version>
+            <version>${eclipse-jgit.version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.dataformat</groupId>

src/main/resources/logback.xml

@@ -12,6 +12,7 @@
     <logger name="org.springframework.boot.autoconfigure.logging" level="info"/>
     <logger name="org.springframework.context" level="info"/>
     <logger name="org.eclipse.jgit" level="info"/>
+    <logger name="org.hibernate" level="info"/>
     <logger name="com.zaxxer.hikari" level="info"/>
 
     <root level="debug">