feat(source): 为 ConfigurationWrapper 添加 getSource() 方法以获取源实现内容。

BREAKING-CHANGE: ConfigurationWrapper 更改为泛型类，并新增 “getSource” 方法需要实现。

impl/sql/src/main/java/cc/carm/lib/configuration/sql/SQLConfigProvider.java

@@ -1,12 +1,10 @@
 package cc.carm.lib.configuration.sql;
 
 import cc.carm.lib.configuration.core.ConfigInitializer;
+import cc.carm.lib.configuration.core.source.ConfigurationComments;
 import cc.carm.lib.configuration.core.source.ConfigurationProvider;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
-import org.jetbrains.annotations.Unmodifiable;
-
-import java.util.List;
 
 public class SQLConfigProvider extends ConfigurationProvider<SQLSectionWrapper> {
 
@@ -27,22 +25,7 @@ public class SQLConfigProvider extends ConfigurationProvider<SQLSectionWrapper>
     }
 
     @Override
-    public void setHeaderComment(@Nullable String path, @Nullable List<String> comments) {
-
-    }
-
-    @Override
-    public void setInlineComment(@NotNull String path, @Nullable String comment) {
-
-    }
-
-    @Override
-    public @Nullable @Unmodifiable List<String> getHeaderComment(@Nullable String path) {
-        return null;
-    }
-
-    @Override
-    public @Nullable String getInlineComment(@NotNull String path) {
+    public @Nullable ConfigurationComments getComments() {
         return null;
     }