shortenURL and getNewsFeed endpoint

[akash5100]

• closes Communications - shortenURL endpoint #19
• closes Communications - getNewsFeed endpoint #20

[codecov-commenter]

Codecov Report

Merging #58 (342e1aa) into main (6c098ea) will increase coverage by 0.06%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main      #58      +/-   ##
==========================================
+ Coverage   99.07%   99.14%   +0.06%     
==========================================
  Files          19       21       +2     
  Lines         326      351      +25     
==========================================
+ Hits          323      348      +25     
  Misses          3        3              

Impacted Files	Coverage Δ
hvpy/api_groups/communications/get_news_feed.py	100.00% <100.00%> (ø)
hvpy/api_groups/communications/shorten_url.py	100.00% <100.00%> (ø)
hvpy/facade.py	96.96% <100.00%> (+0.41%)	⬆️
hvpy/parameters.py	100.00% <100.00%> (ø)

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