chore(deps): bump go.einride.tech/sage

Bumps the sage-go-dependencies group in /.sage with 1 update: [go.einride.tech/sage](https://github.com/einride/sage).

Updates `go.einride.tech/sage` from 0.334.0 to 0.338.0
- [Release notes](https://github.com/einride/sage/releases)
- [Commits](einride/sage@v0.334.0...v0.338.0)

---
updated-dependencies:
- dependency-name: go.einride.tech/sage
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: sage-go-dependencies
...

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

.sage/go.mod

@@ -2,4 +2,4 @@ module sage
 
 go 1.23
 
-require go.einride.tech/sage v0.334.0
+require go.einride.tech/sage v0.338.0

.sage/go.sum

@@ -1,2 +1,2 @@
-go.einride.tech/sage v0.334.0 h1:HY/u8jM2UQ/BerH+vk7JtXf2hg6J0z99Fh0YAQ4QeaE=
-go.einride.tech/sage v0.334.0/go.mod h1:EzV5uciFX7/2ho8EKB5K9JghOfXIxlzs694b+Tkl5GQ=
+go.einride.tech/sage v0.338.0 h1:9+fWcnORz0HOqO6M+uNoYOKtK9g2QqhVfpAXOr+d2l4=
+go.einride.tech/sage v0.338.0/go.mod h1:EzV5uciFX7/2ho8EKB5K9JghOfXIxlzs694b+Tkl5GQ=

Makefile

@@ -10,7 +10,7 @@ sagefile := $(abspath $(cwd)/.sage/bin/sagefile)
 go := $(shell command -v go 2>/dev/null)
 export GOWORK ?= off
 ifndef go
-SAGE_GO_VERSION ?= 1.20.2
+SAGE_GO_VERSION ?= 1.23.4
 export GOROOT := $(abspath $(cwd)/.sage/tools/go/$(SAGE_GO_VERSION)/go)
 export PATH := $(PATH):$(GOROOT)/bin
 go := $(GOROOT)/bin/go

internal/examples/proto/Makefile

@@ -10,7 +10,7 @@ sagefile := $(abspath $(cwd)/../../../.sage/bin/sagefile)
 go := $(shell command -v go 2>/dev/null)
 export GOWORK ?= off
 ifndef go
-SAGE_GO_VERSION ?= 1.20.2
+SAGE_GO_VERSION ?= 1.23.4
 export GOROOT := $(abspath $(cwd)/../../../.sage/tools/go/$(SAGE_GO_VERSION)/go)
 export PATH := $(PATH):$(GOROOT)/bin
 go := $(GOROOT)/bin/go