build: Update github.com/go-git/go-git-fixtures/v5 digest to 4b14af1

Author: go-git-renovate[bot]

go.mod

@@ -6,7 +6,7 @@ toolchain go1.25.4
 
 require (
 	github.com/go-git/go-billy/v6 v6.0.0-20251217170237-e9738f50a3cd
-	github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251217024734-e267099c9ed5
+	github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251229094738-4b14af179146
 	github.com/go-git/go-git/v6 v6.0.0-20251218224324-ede584db67a4
 	github.com/spf13/cobra v1.10.2
 	golang.org/x/crypto v0.46.0

go.sum

@@ -24,8 +24,8 @@ github.com/go-git/gcfg/v2 v2.0.2 h1:MY5SIIfTGGEMhdA7d7JePuVVxtKL7Hp+ApGDJAJ7dpo=
 github.com/go-git/gcfg/v2 v2.0.2/go.mod h1:/lv2NsxvhepuMrldsFilrgct6pxzpGdSRC13ydTLSLs=
 github.com/go-git/go-billy/v6 v6.0.0-20251217170237-e9738f50a3cd h1:Gd/f9cGi/3h1JOPaa6er+CkKUGyGX2DBJdFbDKVO+R0=
 github.com/go-git/go-billy/v6 v6.0.0-20251217170237-e9738f50a3cd/go.mod h1:d3XQcsHu1idnquxt48kAv+h+1MUiYKLH/e7LAzjP+pI=
-github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251217024734-e267099c9ed5 h1:3PN91izCLX3c2mMqXDHpF9ift/yVticGUTPu/eGfX0M=
-github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251217024734-e267099c9ed5/go.mod h1:0mL/38Gupl98cI/OAAF+inDRhyKM9ic5FLuIY+zCTCE=
+github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251229094738-4b14af179146 h1:xYfxAopYyL44ot6dMBIb1Z1njFM0ZBQ99HdIB99KxLs=
+github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251229094738-4b14af179146/go.mod h1:QE/75B8tBSLNGyUUbA9tw3EGHoFtYOtypa2h8YJxsWI=
 github.com/go-git/go-git/v6 v6.0.0-20251218224324-ede584db67a4 h1:M8aO2/N4F0dLkFRhEK+SN/kdxEQr0tD5UlCMiXxlFqc=
 github.com/go-git/go-git/v6 v6.0.0-20251218224324-ede584db67a4/go.mod h1:JpR+9QlEMKtBgshm5dybpsz1cjmXU8u7ZnMnI3glMIo=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=