[I] [Ruby] Cannot work with zero-value Decimals [arrow]

[via GitHub]

datbth opened a new issue, #43877:
URL: https://github.com/apache/arrow/issues/43877

   ### Describe the bug, including details regarding any error messages, 
version, and platform.
   
   ## Description
   
![image](https://github.com/user-attachments/assets/e8d74e5e-ce88-43c0-b6cb-d61c392536ce)
   
   ```ruby
   schema = Arrow::Schema.new([Arrow::Field.new('x', {type: 
:decimal128,precision: 38,scale:9})])
   table = Arrow::Table.new(schema, [[BigDecimal(0)]])
   puts table[0][0].size
   ```
   
![image](https://github.com/user-attachments/assets/121e388a-a4eb-4365-81bb-b8d6b6e5419f)
   
   
![image](https://github.com/user-attachments/assets/41e4649e-d8ed-4bdd-9997-80cddde2de66)
   
   Not sure if we can do something here or do we have to file an issue in 
https://github.com/ruby/bigdecimal?  
   (I don't know the exact standard/specification of the string representation 
`'0.E-9'` to communicate with Ruby BigDecimal folks)
   
   ## Additional details
   * Ruby: 2.7.4p191 [x86_64-linux]
   * Platform: Ubuntu 24.04
   * `red-arrow`: 17.0.0
   * `bigdecimal`: 3.1.7
   
   ### Component(s)
   
   Ruby


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