test: subquery test migrated from duckdb

[CookiePieWw]

I hereby agree to the terms of the GreptimeDB CLA.

Refer to a related PR or issue link (optional)

#1168

What's changed and what's your intention?

As titile.

Only a few parts are migrated. Mostly because other parts are not available for greptimedb for these reasons:

1. Datafusion does not support: scalar subquery, exists, pivot ...
2. Different internal pre-defined tables, functions and types:
   • Tables: orders, lineitem ...
   • Functions: generate_series, gen_random_uuid ...
   • Types: array/list type
3. Different grammar: duckdb uses query context differently,
   • e.g.SELECT (SELECT max((SELECT subq_0.c0 AS c1))) FROM (SELECT NULL AS c0) AS subq_0;
   • Seems the correct form for greptimedb is SELECT (SELECT max((SELECT subq_0.c0 AS c1 FROM (SELECT NULL AS c0) AS subq_0)));
   • (Query above is still not available since datafusion does not support Scalar subqueries yet)

Checklist

• I have written the necessary rustdoc comments.
• I have added the necessary unit tests and integration tests.
• This PR requires documentation updates.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.76%. Comparing base (3bf9981) to head (24bcea4).
Report is 21 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4985      +/-   ##
==========================================
- Coverage   84.05%   83.76%   -0.30%     
==========================================
  Files        1144     1148       +4     
  Lines      213324   214132     +808     
==========================================
+ Hits       179318   179361      +43     
- Misses      34006    34771     +765     

[WenyXu]

Rest LGTM, @waynexia PTAL

[waynexia]

BTW, please state the original test file in duckdb, and which case(s) are skipped in *.sql file's header

[WenyXu]

@waynexia PTAL

[CookiePieWw]

Updated with sources and skipped cases. Since they distributed seperately, so I add comments for skipped cases in where they should have been.