enhance: Call fetches immediately - do not wait for idle

[ntucker]

Motivation

NetworkManager will fetch
immediately, rather than waiting for idle. With React 18+ it is expected for
React to better handle work with concurrent mode and batching. Due to this, it
is not longer deemed the best performance to wait for idle and instead we should
fetch immediately.

Solution

Call fetches immediately - do not wait for idle

IdlingNetworkManager is still available to keep the previous behavior.

[changeset-bot]

🦋 Changeset detected

Latest commit: 49ffec1

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@data-client/react	Minor
coinbase-lite	Patch

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.62%. Comparing base (226823a) to head (49ffec1).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3146      +/-   ##
==========================================
- Coverage   98.79%   98.62%   -0.18%     
==========================================
  Files         131      131              
  Lines        2247     2248       +1     
  Branches      455      455              
==========================================
- Hits         2220     2217       -3     
- Misses         16       20       +4     
  Partials       11       11              

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