chore(deps): update rust docker digest to c50cd6e (#53)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| rust | final | digest | `af306cf` -> `c50cd6e` |

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Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=amd64 rust@sha256:af306cfa71d987911a781c37b59d7d67d934f49684058f96cf72079c3626bfe0 AS strip-stage
+FROM --platform=amd64 rust@sha256:c50cd6e20c46b0b36730b5eb27289744e4bb8f32abc90d8c64ca09decf4f55ba AS strip-stage
 ARG DIRNAME
 RUN apt-get update
 RUN apt-get -y install binutils binutils-aarch64-linux-gnu