FEAT: Support `read_csv` via `http`

[ChengjieLi28]

What do these changes do?

Related issue number

Fixes #702

Check code requirements

• [x] tests added / passed (if needed)
• [x] Ensure all linting tests pass

[codecov[bot]]

Codecov Report

Merging #704 (db93ce6) into main (936c82b) will decrease coverage by 0.32%. The diff coverage is 94.73%.

@@            Coverage Diff             @@
##             main     #704      +/-   ##
==========================================
- Coverage   93.54%   93.22%   -0.32%     
==========================================
  Files        1026     1026              
  Lines       79549    79586      +37     
  Branches    16487    16497      +10     
==========================================
- Hits        74411    74195     -216     
- Misses       3458     3653     +195     
- Partials     1680     1738      +58     

Flag	Coverage Δ
unittests	93.15% <94.73%> (-0.28%)	:arrow_down:

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

Files	Coverage Δ
python/xorbits/_mars/dataframe/datasource/core.py	92.41% <ø> (ø)
...hon/xorbits/_mars/dataframe/datasource/read_csv.py	86.20% <94.73%> (+1.38%)	:arrow_up:

... and 46 files with indirect coverage changes