Add connection to ScalarDB and parse keys #3656

Job	Run time
Gradle check	6m 59s
Cassandra 3.0 integration test	9m 7s
Lint dockerfiles	34s
Cassandra 3.11 integration test	8m 58s
Cosmos DB integration test	21m 8s
DynamoDB integration test	14m 53s
MySQL 5.7 integration test	4m 13s
MySQL 8.0 integration test	6m 16s
MySQL 8.1 integration test	5m 3s
Oracle 18 integration test	7m 35s
Oracle 21 integration test	9m 14s
Oracle 23 integration test	10m 9s
PostgreSQL 12 integration test	2m 23s
PostgreSQL 13 integration test	2m 37s
PostgreSQL 14 integration test	2m 52s
PostgreSQL 15 integration test	2m 35s
SQL Server 2017 integration test	9m 22s
SQL Server 2019 integration test	4m 55s
SQL Server 2022 integration test	5m 47s
MariaDB 10 integration test	3m 30s
SQLite 3 integration test	5m 28s
YugabyteDB 2 integration test	23m 27s
Multi-storage integration test	7m 42s
ScalarDB Server integration test	6m 9s
	3h 0m 56s

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