build(kotlin): Fix publish step

Author: Danielku15

.github/workflows/release.yml

@@ -105,8 +105,8 @@ jobs:
       - run: npm ci
       - run: npm run build-kotlin
       - run: ./gradlew publishToMavenCentral
-        working-directory: ./packages/kotlin/
+        working-directory: ./packages/kotlin/src/
 
       - run: ./gradlew --stop
-        working-directory: ./packages/kotlin/
+        working-directory: ./packages/kotlin/src/