Merge 'bindings/java: Implement custom logger ' from Kim Seon Woo

## Purpose of the PR
- As bindings/java is just a library, we shouldn't have to add specific
library dependency(such as slf4j) to itself
- In order to load bindings/java to 3rd party software(such as
Datagrip), we shouldn't provide a library with slf4j included
## Changes
- Remove slf4j, logback dependency and files
- Add custom logger implementation
## ETC
We can now connect to Datagrip(but there are some errors though)
![image](https://github.com/user-
attachments/assets/ec8becf1-b9a8-415a-8943-74edee9b29c3)
## Reference
[Issue](https://github.com/tursodatabase/limbo/issues/615)

Closes #915

bindings/java/src/test/resources/logback.xml

@@ -1,11 +0,0 @@
-<configuration>
-    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
-        <encoder>
-            <pattern>%d{yyyy-MM-dd HH:mm:ss} %-5level %logger{36} - %msg%n</pattern>
-        </encoder>
-    </appender>
-
-    <root level="${LOG_LEVEL:-info}">
-        <appender-ref ref="STDOUT" />
-    </root>
-</configuration>