Upgrade to Rust 1.85

Summary:
This addresses [ENG-10270](https://linear.app/comm/issue/ENG-10270/keyserver-build-failing-with-rust-181).

Changes here:

1. Upgrade everything to Rust 1.85.
2. In order to address [ENG-9892](https://linear.app/comm/issue/ENG-9892/cant-upgrade-to-rust-182):
  - We need to bump our Webpack version (see [here](wasm-bindgen/wasm-bindgen#4211 (comment))).
  - We also need to use a higher version of binaryen than the one we're getting from `apt-get`, so I introduced a script to download a later version binary.
  - Finally, we need to pass `--reference-types` to `wasm-pack`.

Test Plan:
1. Confirmed CI passes
2. Confirmed I can build the keyserver Docker image locally on my macOS device
3. On my personal server, built the keyserver Docker image and deployed a web app publicly at https://comm.software/, which is connected to my authoritative keyserver on AWS (running the earlier keyserver image 153). Played around with it a bit, including logged out and back in via QR code.

Reviewers: bartek, kamil

Reviewed By: bartek

Subscribers: tomek

Differential Revision: https://phab.comm.dev/D14413

Author: Ashoat

keyserver/Dockerfile

@@ -58,13 +58,16 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
   rsync \
   mariadb-client \
   cmake \
-  binaryen \
   && rm -rf /var/lib/apt/lists/*
 
 # Install protobuf manually to ensure that we have the correct version
 COPY scripts/install_protobuf.sh scripts/
 RUN cd scripts && ./install_protobuf.sh
 
+# Install binaryen manually because we need a later version for reference types
+COPY scripts/install_binaryen.sh scripts/
+RUN cd scripts && ./install_binaryen.sh
+
 #-------------------------------------------------------------------------------
 # STEP 2: DEVOLVE PRIVILEGES
 # Create another user to run the rest of the commands
@@ -88,7 +91,7 @@ RUN mkdir /home/comm/backups
 
 # Install Rust and add Cargo's bin directory to the $PATH environment variable
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
-  --default-toolchain 1.81
+  --default-toolchain 1.85
 ENV PATH /home/comm/.cargo/bin:$PATH
 
 #-------------------------------------------------------------------------------

lib/package.json

@@ -32,7 +32,7 @@
     "react-refresh": "^0.14.0",
     "style-loader": "^3.3.1",
     "terser-webpack-plugin": "^5.3.6",
-    "webpack": "^5.76.0"
+    "webpack": "^5.98.0"
   },
   "dependencies": {
     "@commapp/olm": "0.2.1",

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.81"
+channel = "1.85"
 profile = "default"

scripts/install_binaryen.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+BINARYEN_VERSION=116
+
+wget https://github.com/WebAssembly/binaryen/releases/download/version_${BINARYEN_VERSION}/binaryen-version_${BINARYEN_VERSION}-x86_64-linux.tar.gz
+
+tar -xzf binaryen-version_${BINARYEN_VERSION}-x86_64-linux.tar.gz
+
+cp -r binaryen-version_${BINARYEN_VERSION}/bin/* /usr/local/bin/
+
+rm -rf binaryen-version_${BINARYEN_VERSION} binaryen-version_${BINARYEN_VERSION}-x86_64-linux.tar.gz

services/backup/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.81-bullseye as builder
+FROM rust:1.85-bullseye as builder
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
   build-essential cmake git libgtest-dev libssl-dev zlib1g-dev \

services/blob/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.81-bullseye as builder
+FROM rust:1.85-bullseye as builder
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
   build-essential cmake git libgtest-dev libssl-dev zlib1g-dev \

services/commtest/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.81-bullseye
+FROM rust:1.85-bullseye
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
   build-essential cmake git libgtest-dev libssl-dev zlib1g-dev \

services/feature-flags/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.81-bullseye as builder
+FROM rust:1.85-bullseye as builder
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
   build-essential cmake git libgtest-dev libssl-dev zlib1g-dev \

services/identity/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.81-bullseye as builder
+FROM rust:1.85-bullseye as builder
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
   build-essential cmake git libgtest-dev libssl-dev zlib1g-dev \

services/reports/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.81-bullseye as builder
+FROM rust:1.85-bullseye as builder
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
   build-essential cmake git libgtest-dev libssl-dev zlib1g-dev \