support pagination in installation/repositories and app/installations

[xuwei-k]

• https://tools.ietf.org/html/rfc8288
• https://docs.github.com/en/free-pro-team@latest/rest/guides/traversing-with-pagination

[codecov]

Codecov Report

Merging #1777 (6ce0066) into master (a60fe5f) will decrease coverage by 0.57%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #1777      +/-   ##
==========================================
- Coverage   74.68%   74.10%   -0.58%     
==========================================
  Files         123      123              
  Lines        2050     2066      +16     
  Branches       51       49       -2     
==========================================
  Hits         1531     1531              
- Misses        519      535      +16     

Impacted Files	Coverage Δ
...la/org/scalasteward/core/util/HttpJsonClient.scala	46.15% <0.00%> (-39.57%)	⬇️
...scalasteward/core/vcs/github/GitHubAppApiAlg.scala	0.00% <0.00%> (ø)

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[fthomas]

LGTM.

I guess the next evolution of the all method would be to return a Stream[F, A] instead of a F[List[A]].