enhance(client): tune dataset head cli output

[tianweidut]

Description

• simplify default output
  
• support --show-types option
  
• add more helpful info in the client help output

   ❯ swcli dataset head --help
  Usage: swcli dataset head [OPTIONS] DATASET
  
    Print the first n rows of the dataset
  
    DATASET: argument use the `Dataset URI` format, so you can remove the whole
    dataset or a specified-version dataset.
  
    Examples:
  
            - print the first 5 rows of the mnist dataset
            swcli dataset head -n 5 mnist
  
            - print the first 10 rows of the mnist(v0 version) dataset and show raw data
            swcli dataset head -n 10 mnist/v0 --show-raw-data
  
            - print the data types of the mnist dataset
            swcli dataset head mnist --show-types
  
            - print the remote cloud dataset's first 5 rows
            swcli dataset head cloud://cloud-cn/project/test/dataset/mnist -n 5
  
  Options:
    -n, --rows INTEGER     Print the first NUM rows of the dataset  [default: 5]
    -srd, --show-raw-data  Fetch raw data content
    -st, --show-types      Show data types
    --help                 Show this message and exit.
  

Modules

• Client

Checklist

• run code format and lint check
• add unit test
• add necessary doc

[codecov]

Codecov Report

Merging #2381 (c7242f2) into main (6d2a2fe) will increase coverage by 8.51%.
The diff coverage is 83.33%.

@@             Coverage Diff              @@
##               main    #2381      +/-   ##
============================================
+ Coverage     82.58%   91.09%   +8.51%     
============================================
  Files           429       98     -331     
  Lines         23013    11174   -11839     
  Branches       1352        0    -1352     
============================================
- Hits          19005    10179    -8826     
+ Misses         3396      995    -2401     
+ Partials        612        0     -612     

Flag	Coverage Δ
console	?
controller	?
standalone	91.09% <83.33%> (+<0.01%)	⬆️
unittests	91.09% <83.33%> (+0.08%)	⬆️

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

Impacted Files	Coverage Δ
client/starwhale/core/dataset/view.py	65.45% <83.33%> (+0.85%)	⬆️

... and 331 files with indirect coverage changes

[anda-ren]

LGTM