chore(deps): update rust docker tag to v1.86.0 (#140)

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:1.85.1-alpine3.20@sha256:4ec3fedc5eff0bc1ca3ce0e2abbd7190585627eb2b3eedc25e0bf0712b209cd7
+    FROM rust:1.86.0-alpine3.20@sha256:2ee35275aeaa2e438f34a0563f7931988f5c5254e2eeec562f95a60ca2a2e7c3
     # renovate: datasource=repology depName=alpine_3_20/bash versioning=loose
     ENV BASH_VERSION="5.2.26-r0"
     # renovate: datasource=repology depName=alpine_3_20/musl-dev versioning=loose