fix(deps): update module github.com/google/go-github/v77 to v78

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/google/go-github/v77	v77.0.0 -> v78.0.0

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Release Notes

google/go-github (github.com/google/go-github/v77)

v78.0.0

Compare Source

This release contains the following breaking API changes:

• feat!: Address post-merge enterprise billing cost center review (#​3805)
  BREAKING CHANGES: Various EnterpriseService structs have been renamed for consistency.

...and the following additional changes:

• Bump go-github from v76 to v77 in /scrape (#​3801)
• chore: Update openapi_operations.yaml (#​3802)
• feat: Add support for enterprise billing cost centers API (#​3803)
• feat: Add sha_pinning_required to ActionsPermissions structs (#​3807)
• Bump version of go-github to v78.0.0 (#​3815)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 21.48%. Comparing base (df941c7) to head (8ab2c8a).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5739      +/-   ##
==========================================
+ Coverage   21.47%   21.48%   +0.01%     
==========================================
  Files         428      428              
  Lines       38550    38550              
==========================================
+ Hits         8278     8283       +5     
+ Misses      29508    29503       -5     
  Partials      764      764              

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