Refreshing content of RTD config

[bsipocz]

This should fix the currently present RTD failures originating from outdated config version.

[codecov]

Codecov Report

Merging #2229 (ec2efbe) into main (c8d678b) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #2229      +/-   ##
==========================================
- Coverage   61.91%   61.90%   -0.02%     
==========================================
  Files         129      129              
  Lines       16310    16310              
==========================================
- Hits        10099    10097       -2     
- Misses       6211     6213       +2     

Impacted Files	Coverage Δ
astroquery/utils/tap/conn/tapconn.py	46.12% <0.00%> (-0.37%)	⬇️
astroquery/utils/tap/core.py	41.42% <0.00%> (-0.10%)	⬇️

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