#3424 fix(dagger): tidy module dependencies after grpc v1.83.2 bump

The grpc v1.83.2 upgrade in #3422 updated the direct requirement in extras/dagger/go.mod without propagating the transitive requirements that version pulls in. The resulting module is untidy and no longer builds:

$ go build ./...
go: updates to go.mod needed; to update it:
	go mod tidy

This syncs the indirect requirements with the resolved build list so the module compiles again:

• go.opentelemetry.io/otel, /metric, /sdk, /sdk/metric, /trace 1.43.0 -> 1.44.0
• golang.org/x/net 0.56.0 -> 0.58.0, x/sync 0.21.0 -> 0.22.0, x/sys 0.46.0 -> 0.47.0, x/text 0.39.0 -> 0.41.0
• google.golang.org/genproto/googleapis/api and /rpc -> 20260526163538

The result is identical to what dagger develop generates on its own, so the lint-dagger-module job no longer rewrites the module during module-init.

AI assistance: this change was produced with Claude Code, as disclosed by the Assisted-by trailer on the commit.