feat(web-console): add DEDUP support in Copy schema to clipboard

[insmac]

Closes #184

Adding dedup configuration to table schema

If DEDUP UPSERT KEYS(key1, key2) has been used when creating a table, it should also be included in the generated DDL statement in Copy schema to clipboard.

Steps to test:

1. Create a table that has deduplication enabled

CREATE TABLE TICKS (
    ts TIMESTAMP,
    tk SYMBOL,
    p DOUBLE
) TIMESTAMP(ts) PARTITION BY DAY WAL
DEDUP UPSERT KEYS(ts, tk);

INSERT INTO TICKS VALUES ('2023-07-14', 'QQQ', 78.56);
INSERT INTO TICKS VALUES ('2023-07-14', 'AAA', 78.56);
INSERT INTO TICKS VALUES ('2023-07-14', 'QQQ', 78.56); -- this is a dupe, won't be inserted
SELECT * FROM TICKS; -- should show 2 records

[javier]

it works as described!