chore(deps): update node.js to aa15259

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Dockerfile

@@ -2,7 +2,7 @@
 ARG ENVIRONMENT_CONFIG=heroku
 
 # Stage 1 - Create yarn install skeleton layer
-FROM node:20-bookworm-slim@sha256:f44fa8d6d0ef15fe252459ac5d3d178362231a7948d7d07e147bae891006e2e5 AS packages
+FROM node:20-bookworm-slim@sha256:aa15259095f820fc15499d36c2daaa17316b3146b3d2516bb418708cb3831f75 AS packages
 ARG ENVIRONMENT_CONFIG
 
 WORKDIR /app
@@ -16,7 +16,7 @@ COPY plugins plugins
 RUN find packages \! -name "package.json" -mindepth 2 -maxdepth 2 -print | xargs rm -rf
 
 # Stage 2 - Install dependencies and build packages
-FROM node:20-bookworm-slim@sha256:f44fa8d6d0ef15fe252459ac5d3d178362231a7948d7d07e147bae891006e2e5 AS build
+FROM node:20-bookworm-slim@sha256:aa15259095f820fc15499d36c2daaa17316b3146b3d2516bb418708cb3831f75 AS build
 ARG ENVIRONMENT_CONFIG
 
 # Set Python interpreter for `node-gyp` to use
@@ -51,7 +51,7 @@ RUN mkdir packages/backend/dist/skeleton packages/backend/dist/bundle \
     && tar xzf packages/backend/dist/bundle.tar.gz -C packages/backend/dist/bundle
 
 # Stage 3 - Build the actual backend image and install production dependencies
-FROM node:20-bookworm-slim@sha256:f44fa8d6d0ef15fe252459ac5d3d178362231a7948d7d07e147bae891006e2e5
+FROM node:20-bookworm-slim@sha256:aa15259095f820fc15499d36c2daaa17316b3146b3d2516bb418708cb3831f75
 ARG ENVIRONMENT_CONFIG
 
 # Set Python interpreter for `node-gyp` to use