Bump version of go-github library to v45

[gmlewis]

This release contains the following breaking API changes:

• Support query parameter visible_to_repository in ListOrganizationRunnerGroups #2329

and the following additional changes:

• Add missing Sender field in RepositoryVulnerabilityAlertEvent #2365
• Add support to sync a fork branch with the upstream repository. #2337
• Add fields to RateLimits struct #2340
• Add ReRequestCheckRun #2358
• Add 'repository_import' event #2364
• Bump golangci/golangci-lint-action from 3.1.0 to 3.2.0 #2366
• Bump github.com/google/go-github/v44 from 44.0.0 to 44.1.0 in /scrape #2367
• update-urls: update sidebar child articles links #2360 #2369
• fix: correct endpoints for custom roles #2370
• Update URLs #2373

[codecov]

Codecov Report

Merging #2374 (8f2ca1b) into master (7a7a7f0) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2374   +/-   ##
=======================================
  Coverage   98.06%   98.06%           
=======================================
  Files         119      119           
  Lines       10545    10545           
=======================================
  Hits        10341    10341           
  Misses        140      140           
  Partials       64       64           

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