feat: improve requests

[getlarge]

• Add safeguard to clear timeout or abort fetch request
• Allow to use limit query parameter in search transactions methods
• Update type definitions
• Improve Transactions types
• Export extra types
• Create Github action workflow

[codecov-commenter]

Codecov Report

Merging #312 (3d71dd2) into master (7c1e8be) will increase coverage by 0.05%.
The diff coverage is 100.00%.

❗ Current head 3d71dd2 differs from pull request most recent head 7a12ee7. Consider uploading reports for the commit 7a12ee7 to get more accurate results

@@            Coverage Diff             @@
##           master     #312      +/-   ##
==========================================
+ Coverage   95.79%   95.85%   +0.05%     
==========================================
  Files          13       13              
  Lines         452      603     +151     
==========================================
+ Hits          433      578     +145     
- Misses         19       25       +6     

Impacted Files	Coverage Δ
src/connection.js	100.00% <ø> (ø)
src/request.js	91.76% <ø> (-0.04%)	⬇️
src/transaction.js	99.25% <ø> (-0.75%)	⬇️
src/baseRequest.js	90.90% <100.00%> (+2.22%)	⬆️
src/transport.js	94.33% <0.00%> (-1.96%)	⬇️
src/sanitize.js	100.00% <0.00%> (ø)
src/format_text.js	100.00% <0.00%> (ø)
... and 2 more

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