test(regress): enable interval

[xiangjinwu]

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What's changed and what's your intention?

Enable PostgreSQL regress test interval:

• Modified tests
  • Use supported input syntax (without @ or ago)
  • TEMP TABLE
  • COPY FROM STDIN -> INSERT
• Disabled (--@ ) failing cases:
  • overflow panic during order-by comparison
  • overflowing input wrapped rather than rejected
  • multiplication and division
  • input syntax with +, decimal point, more units (e.g. millisecond, millenniums)
  • input with repeated fields not rejected
  • precision loss of microsecond
  • output with +
• Disabled (--@ ) unsupported cases:
  • extract/date_part
  • justify_hours/justify_days/justify_interval
  • interval_hash
  • make_interval
  • A to B
  • other input syntax

Plan to fix the issues above before moving on to timestamptz and horology.

Checklist For Contributors

• I have written necessary rustdoc comments
• I have added necessary unit tests and integration tests
• All checks passed in ./risedev check (or alias, ./risedev c)

Documentation

• My PR DOES NOT contain user-facing changes.

[codecov]

Codecov Report

Merging #8438 (2df36ef) into main (7f15e9e) will decrease coverage by 0.01%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main    #8438      +/-   ##
==========================================
- Coverage   71.65%   71.64%   -0.01%     
==========================================
  Files        1135     1135              
  Lines      185621   185621              
==========================================
- Hits       132998   132985      -13     
- Misses      52623    52636      +13     

Flag	Coverage Δ
rust	71.64% <0.00%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/frontend/src/binder/select.rs	92.04% <0.00%> (-0.31%)	⬇️
src/batch/src/executor/group_top_n.rs	68.23% <0.00%> (-6.48%)	⬇️
src/batch/src/task/task_execution.rs	51.25% <0.00%> (-0.50%)	⬇️
src/object_store/src/object/mod.rs	48.07% <0.00%> (-0.21%)	⬇️
src/storage/src/hummock/compactor/mod.rs	80.38% <0.00%> (-0.20%)	⬇️
src/stream/src/executor/aggregation/minput.rs	96.27% <0.00%> (+0.10%)	⬆️
src/meta/src/hummock/mock_hummock_meta_client.rs	65.97% <0.00%> (+0.51%)	⬆️
...torage/src/hummock/local_version/pinned_version.rs	89.37% <0.00%> (+0.62%)	⬆️

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