[KYUUBI #7229] Fix countMetadata if the params is empty

### Why are the changes needed?

Without this PR.
It will meet issue if the params is empty.
```
jdbcMetadataStore.countMetadata(MetadataFilter())
```
<img width="1443" height="742" alt="image" src="https://github.com/user-attachments/assets/e099c469-7468-4d6a-90e8-e20ba144316b" />

<img width="877" height="160" alt="image" src="https://github.com/user-attachments/assets/1773d395-87f7-4108-ac6c-21c2ca04ca71" />

### How was this patch tested?

UT.
### Was this patch authored or co-authored using generative AI tooling?

No.

Closes #7229 from turboFei/fix_typo.

Closes #7229

c1794fe [Wang, Fei] Fix countMetadata if the params is empty

Authored-by: Wang, Fei <[email protected]>
Signed-off-by: Wang, Fei <[email protected]>

Author: turboFei

kyuubi-server/src/main/scala/org/apache/kyuubi/server/metadata/jdbc/JDBCMetadataStore.scala

@@ -280,7 +280,7 @@ class JDBCMetadataStore(conf: KyuubiConf) extends MetadataStore with Logging {
     queryBuilder.append(s" ${assembleWhereClause(filter, params)}")
     val query = queryBuilder.toString
     JdbcUtils.executeQueryWithRowMapper(query) { stmt =>
-      setStatementParams(stmt, params)
+      setStatementParams(stmt, params: _*)
     } { resultSet =>
       resultSet.getInt(1)
     }.head

kyuubi-server/src/test/scala/org/apache/kyuubi/server/metadata/jdbc/JDBCMetadataStoreSuite.scala

@@ -224,6 +224,7 @@ class JDBCMetadataStoreSuite extends KyuubiFunSuite {
     jdbcMetadataStore.updateMetadata(newBatchState)
 
     assert(jdbcMetadataStore.getMetadata(batchId) == newBatchState)
+    assert(jdbcMetadataStore.countMetadata(MetadataFilter()) > 0)
 
     assert(jdbcMetadataStore.getMetadataList(
       MetadataFilter(