Update golang.org/x/image to v0.38.0 (#36148)

Co-authored-by: Mattermost Build <build@mattermost.com>

server/go.mod

@@ -69,12 +69,12 @@ require (
 	github.com/wiggin77/merror v1.0.5
 	github.com/xtgo/uuid v0.0.0-20140804021211-a0b114877d4c
 	github.com/yuin/goldmark v1.7.11
-	golang.org/x/crypto v0.41.0
-	golang.org/x/image v0.27.0
-	golang.org/x/net v0.43.0
-	golang.org/x/sync v0.17.0
-	golang.org/x/term v0.34.0
-	golang.org/x/text v0.29.0
+	golang.org/x/crypto v0.48.0
+	golang.org/x/image v0.38.0
+	golang.org/x/net v0.50.0
+	golang.org/x/sync v0.20.0
+	golang.org/x/term v0.40.0
+	golang.org/x/text v0.35.0
 	gopkg.in/mail.v2 v2.3.1
 	gopkg.in/yaml.v3 v3.0.1
 )
@@ -222,9 +222,9 @@ require (
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	go4.org v0.0.0-20230225012048-214862532bf5 // indirect
 	golang.org/x/exp v0.0.0-20250506013437-ce4c2cf36ca6 // indirect
-	golang.org/x/mod v0.27.0 // indirect
-	golang.org/x/sys v0.35.0 // indirect
-	golang.org/x/tools v0.36.0 // indirect
+	golang.org/x/mod v0.33.0 // indirect
+	golang.org/x/sys v0.41.0 // indirect
+	golang.org/x/tools v0.42.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250512202823-5a2f75b736a9 // indirect
 	google.golang.org/grpc v1.72.0 // indirect
 	google.golang.org/protobuf v1.36.6 // indirect