chore(deps): update module github.com/google/go-github/v67 to v68 (#80)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

go.mod

@@ -5,6 +5,7 @@ go 1.23.4
 require (
 	codeberg.org/mvdkleijn/forgejo-sdk/forgejo v1.2.0
 	github.com/google/go-github/v67 v67.0.0
+	github.com/google/go-github/v68 v68.0.0
 	github.com/ktrysmt/go-bitbucket v0.9.81
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/spf13/cobra v1.8.1

go.sum

@@ -25,6 +25,7 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-github/v67 v67.0.0 h1:g11NDAmfaBaCO8qYdI9fsmbaRipHNWRIU/2YGvlh4rg=
 github.com/google/go-github/v67 v67.0.0/go.mod h1:zH3K7BxjFndr9QSeFibx4lTKkYS3K9nDanoI1NjaOtY=
+github.com/google/go-github/v68 v68.0.0/go.mod h1:K9HAUBovM2sLwM408A18h+wd9vqdLOEqTUCbnRIcx68=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
 github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9neXJWAZQ=