feat(bigquery): Support MAKE_INTERVAL

[VaggelisD]

This PR adds support for BQ's MAKE_INTERVAL and enables transpilation towards DuckDB & Snowflake by serializing the units into INTERVAL '<units>' expressions:

bigquery> SELECT CAST('2024-01-01 10:00:00' AS DATETIME) + MAKE_INTERVAL(1, 2, minute => 5, day => 3);
2025-03-04T10:05:00

snowflake> SELECT CAST('2024-01-01 10:00:00' AS TIMESTAMP) + INTERVAL '1 year, 2 month, 5 minute, 3 day';
2025-03-04 10:05:00.000

duckdb> SELECT CAST('2024-01-01 10:00:00' AS TIMESTAMP) + INTERVAL '1 year 2 month 5 minute 3 day';
┌────────────────────────────────────────────────────────────────────────────────────────────────┐
│ (CAST('2024-01-01 10:00:00' AS TIMESTAMP) + CAST('1 year 2 month 5 minute 3 day' AS INTERVAL)) │
│                                           timestamp                                            │
├────────────────────────────────────────────────────────────────────────────────────────────────┤
│ 2025-03-04 10:05:00                                                                            │
└────────────────────────────────────────────────────────────────────────────────────────────────┘

Docs

BQ MAKE_INTERVAL | Snowflake INTERVAL | DuckDB INTERVAL