Add rustc toolchain to alpine images

Author: nikeee

26/alpine3.22/Dockerfile

@@ -29,6 +29,7 @@ RUN addgroup -g 1000 node \
     # backup build
     && apk add --no-cache --virtual .build-deps-full \
         binutils-gold \
+        cargo \
         g++ \
         gcc \
         gnupg \
@@ -37,6 +38,7 @@ RUN addgroup -g 1000 node \
         make \
         python3 \
         py-setuptools \
+        rustc \
     # use pre-existing gpg directory, see https://github.com/nodejs/docker-node/pull/1895#issuecomment-1550389150
     && export GNUPGHOME="$(mktemp -d)" \
     # gpg keys listed at https://github.com/nodejs/node#release-keys

26/alpine3.23/Dockerfile

@@ -29,6 +29,7 @@ RUN addgroup -g 1000 node \
     # backup build
     && apk add --no-cache --virtual .build-deps-full \
         binutils-gold \
+        cargo \
         g++ \
         gcc \
         gnupg \
@@ -37,6 +38,7 @@ RUN addgroup -g 1000 node \
         make \
         python3 \
         py-setuptools \
+        rustc \
     # use pre-existing gpg directory, see https://github.com/nodejs/docker-node/pull/1895#issuecomment-1550389150
     && export GNUPGHOME="$(mktemp -d)" \
     # gpg keys listed at https://github.com/nodejs/node#release-keys