feat(expr): support float mul interval

[shmiwy]

Signed-off-by: Shmiwy wyf000219@126.com

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What's changed and what's your intention?

PLEASE DO NOT LEAVE THIS EMPTY !!!
support these expr

• float * interval
• interval * float

Checklist

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

Refer to a related PR or issue link (optional)

#924 #3341

[skyzh]

LGTM except that some style mismatch, e.g.,

select  interval '1' second * real '61.1'; -> select interval '1' second * real '61.1';
 ----
 00:01:01.1

{interval, float32, interval, interval_float_mul}, -> { interval, float32, interval, interval_float_mul },

Just add / remove spaces to match the style, and add can-merge label. Thanks and good night 🌚

[shmiwy]

The previous implementation for IntervalUnit's Display had a problem that it didn't handle padding when decimals were present. So it displayed "00:00:1.1" instead of "00:00:01.1". 😰

[codecov]

Codecov Report

Merging #3641 (8f7f433) into main (ab28ce1) will decrease coverage by 0.01%.
The diff coverage is 23.52%.

@@            Coverage Diff             @@
##             main    #3641      +/-   ##
==========================================
- Coverage   74.39%   74.37%   -0.02%     
==========================================
  Files         776      776              
  Lines      110134   110163      +29     
==========================================
+ Hits        81931    81935       +4     
- Misses      28203    28228      +25     

Flag	Coverage Δ
rust	74.37% <23.52%> (-0.02%)	⬇️

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

Impacted Files	Coverage Δ
src/expr/src/expr/expr_binary_nonnull.rs	84.00% <ø> (ø)
src/expr/src/vector_op/arithmetic_op.rs	53.39% <0.00%> (-2.73%)	⬇️
src/common/src/types/interval.rs	76.99% <38.09%> (-2.82%)	⬇️
src/meta/src/model/barrier.rs	86.66% <0.00%> (-3.34%)	⬇️
src/storage/src/hummock/iterator/merge_inner.rs	89.37% <0.00%> (-0.63%)	⬇️
src/meta/src/barrier/mod.rs	79.87% <0.00%> (-0.21%)	⬇️
src/common/src/types/ordered_float.rs	24.90% <0.00%> (+0.19%)	⬆️

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