fix: fix link to docs and redocs

[JoanFM]

New behavior:

Old behavior:

[codecov]

Codecov Report

Merging #5883 (9a51456) into master (281725a) will increase coverage by 29.74%.
The diff coverage is 90.00%.

@@             Coverage Diff             @@
##           master    #5883       +/-   ##
===========================================
+ Coverage   50.69%   80.44%   +29.74%     
===========================================
  Files         140      142        +2     
  Lines       12087    12145       +58     
===========================================
+ Hits         6128     9770     +3642     
+ Misses       5959     2375     -3584     

Flag	Coverage Δ
jina	80.44% <90.00%> (+29.74%)	⬆️

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

Impacted Files	Coverage Δ
jina/parsers/base.py	100.00% <ø> (ø)
jina/serve/executors/decorators.py	92.13% <ø> (+43.25%)	⬆️
jina/orchestrate/deployments/__init__.py	82.53% <80.00%> (+40.07%)	⬆️
jina/__init__.py	56.71% <100.00%> (ø)
jina/orchestrate/flow/base.py	89.88% <100.00%> (+32.90%)	⬆️

... and 90 files with indirect coverage changes