build(deps): bump rust from 1.83.0 to 1.84.0

Bumps rust from 1.83.0 to 1.84.0.

---
updated-dependencies:
- dependency-name: rust
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -1,6 +1,6 @@
 # Example for a slim/fat container setup
 
-FROM rust:1.83.0 as cntr
+FROM rust:1.84.0 as cntr
 RUN rustup target add x86_64-unknown-linux-musl
 RUN curl -sL https://github.com/Mic92/docker-pid/releases/download/1.0.2/docker-pid-linux-amd64 \
       > /usr/bin/docker-pid && \