chore(deps): update rust:1-alpine docker digest to fbcca3e

Author: renovate[bot]

apollo-rust-builder-musl/Dockerfile

@@ -5,7 +5,7 @@ FROM node:${NODE_VERSION}-alpine AS node
 
 # Fixing to a specific SHA rather than a mutable tag, stops rebuilds completely
 # changing the contents of the container without us realising.
-FROM rust:1-alpine@sha256:b4b54b176a74db7e5c68fdfe6029be39a02ccbcfe72b6e5a3e18e2c61b57ae26
+FROM rust:1-alpine@sha256:fbcca3e30e26f79986809d5dbfcdbeaaf8d3f8a4475b7a19a973363b45c74d97
 
 ARG TARGETPLATFORM