chore(deps): bump github.com/go-git/go-git/v5 in /backend

Bumps [github.com/go-git/go-git/v5](https://github.com/go-git/go-git) from 5.4.2 to 5.11.0.
- [Release notes](https://github.com/go-git/go-git/releases)
- [Commits](go-git/go-git@v5.4.2...v5.11.0)

---
updated-dependencies:
- dependency-name: github.com/go-git/go-git/v5
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

backend/go.mod

@@ -5,43 +5,47 @@ go 1.18
 require (
 	github.com/gin-gonic/contrib v0.0.0-20201101042839-6a891bf89f19
 	github.com/gin-gonic/gin v1.9.1
-	github.com/go-git/go-git/v5 v5.4.2
+	github.com/go-git/go-git/v5 v5.11.0
 	github.com/swaggo/files v0.0.0-20220610200504-28940afbdbfe
 	github.com/swaggo/gin-swagger v1.5.1
 	github.com/swaggo/swag v1.8.4
 	gopkg.in/yaml.v2 v2.4.0
 )
 
 require (
+	dario.cat/mergo v1.0.0 // indirect
 	github.com/KyleBanks/depth v1.2.1 // indirect
-	github.com/Microsoft/go-winio v0.4.16 // indirect
-	github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7 // indirect
-	github.com/acomagu/bufpipe v1.0.3 // indirect
+	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20230828082145-3c4c8a2d2371 // indirect
 	github.com/bytedance/sonic v1.9.1 // indirect
 	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
-	github.com/emirpasic/gods v1.12.0 // indirect
+	github.com/cloudflare/circl v1.3.3 // indirect
+	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
-	github.com/go-git/gcfg v1.5.0 // indirect
-	github.com/go-git/go-billy/v5 v5.3.1 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-git/go-billy/v5 v5.5.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/jsonreference v0.20.0 // indirect
 	github.com/go-openapi/spec v0.20.6 // indirect
 	github.com/go-openapi/swag v0.21.1 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
-	github.com/kevinburke/ssh_config v0.0.0-20201106050909-4977a11b4351 // indirect
+	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/mitchellh/go-homedir v1.1.0 // indirect
+	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect
 	github.com/sergi/go-diff v1.2.0 // indirect
+	github.com/skeema/knownhosts v1.2.1 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
-	github.com/xanzy/ssh-agent v0.3.0 // indirect
+	github.com/xanzy/ssh-agent v0.3.3 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/tools v0.6.0 // indirect
+	golang.org/x/mod v0.12.0 // indirect
+	golang.org/x/sync v0.3.0 // indirect
+	golang.org/x/tools v0.13.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
@@ -63,10 +67,10 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
-	golang.org/x/crypto v0.9.0 // indirect
-	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/crypto v0.16.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
 	golang.org/x/oauth2 v0.0.0-20220909003341-f21342109be1
-	golang.org/x/sys v0.8.0 // indirect
-	golang.org/x/text v0.9.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 )