chore(deps): update rust docker tag to v1.87.0 (#165)

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

Author: renovate[bot]

Earthfile

@@ -13,7 +13,7 @@ COPY_METADATA:
 
 
 rust-base:
-    FROM rust:1.86.0-alpine3.21@sha256:661d708cc863ce32007cf46807a72062a80d2944a6fae9e0d83742d2e04d5375
+    FROM rust:1.87.0-alpine3.21@sha256:fa7c28576553c431224a85c897c38f3a6443bd831be37061ab3560d9e797dc82
     RUN apk add --no-cache \
         bash=5.2.37-r0 \
         musl-dev=1.2.5-r9