chore: bump engine/v0.0.29

Author: joe0BAB

cmd/engine/go.mod

@@ -16,7 +16,7 @@ replace github.com/docker/secrets-engine/store => ../../store
 replace github.com/docker/secrets-engine/x => ../../x
 
 require (
-	github.com/docker/secrets-engine/engine v0.0.28
+	github.com/docker/secrets-engine/engine v0.0.29
 	github.com/docker/secrets-engine/plugins/credentialhelper v0.0.21
 	github.com/docker/secrets-engine/plugins/pass v0.0.17
 	github.com/docker/secrets-engine/x v0.0.13-do.not.use

vendor/modules.txt

@@ -107,7 +107,7 @@ github.com/docker/go-connections/tlsconfig
 github.com/docker/go-units
 # github.com/docker/secrets-engine/client v0.0.17 => ./client
 ## explicit; go 1.25
-# github.com/docker/secrets-engine/engine v0.0.28 => ./engine
+# github.com/docker/secrets-engine/engine v0.0.29 => ./engine
 ## explicit; go 1.25.0
 # github.com/docker/secrets-engine/plugin v0.0.21 => ./plugin
 ## explicit; go 1.25