Bump version of go-github to v79.0.0

[gmlewis]

This release contains the following breaking API changes:

• fix!: Fix field selection and bugs in ProjectsV2 GET endpoints #3809
  BREAKING CHANGE: UpdateProjectItemOptions.Field is now []*ProjectV2FieldUpdate.
• feat!: Add enterprise security configurations, update API fields #3812
  BREAKING CHANGES: Several OrganizationsService methods have been renamed for better consistency.
• feat!: Implement Enterprise SCIM - EnterpriseService.ListProvisionedSCIMGroups #3814
  BREAKING CHANGE: SCIMService.ListSCIMProvisionedGroupsForEnterprise is now EnterpriseService.ListProvisionedSCIMEnterpriseGroups.

...and the following additional changes:

• Bump go-github from v77 to v78 in /scrape #3816
• chore: Enable 'modernize'; bump golangci-lint to v2.6.1 #3817
• Add support for required reviews in rulesets #3806
• Add support for new custom properties for orgs APIs #3804
• build(deps): Bump golang.org/x/sync from 0.17.0 to 0.18.0 in /tools #3819
• chore: Enable nolintlint linter #3821
• fix: Remove custom Accept headers from search endpoints #3820
• Return back preview headers for search; remove TODOs for custom headers #3824
• feat: Add hosted runners URL and network configuration ID to runner group models #3825
• Update jsonfieldname linter to support $ in json tag names #3826

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.38%. Comparing base (e53f61e) to head (59852f1).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3827   +/-   ##
=======================================
  Coverage   92.38%   92.38%           
=======================================
  Files         196      196           
  Lines       14094    14094           
=======================================
  Hits        13021    13021           
  Misses        884      884           
  Partials      189      189           

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