chore(deps): bump library/rust (#56)

Bumps the image-updates group with 1 update in the / directory: library/rust.


Updates `library/rust` from 1.83-alpine to 1.84-alpine

---
updated-dependencies:
- dependency-name: library/rust
  dependency-type: direct:production
  dependency-group: image-updates
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/library/rust:1.83-alpine@sha256:9ab8f4eab808b1383c7e60a15fbf291e949fec85c3f98c34fb145b16c4ced0a1 AS build
+FROM docker.io/library/rust:1.84-alpine@sha256:fdff417c3845c92360b439382f7d6dabca6c998f59c8dce6cd2a16a2e9e85498 AS build
 
 WORKDIR /usr/src/app
 COPY . .