chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.8.18 (#605)

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

Author: renovate[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # hadolint global ignore=DL3008
-FROM ghcr.io/astral-sh/uv:0.8.17@sha256:e4644cb5bd56fdc2c5ea3ee0525d9d21eed1603bccd6a21f887a938be7e85be1 AS uv
+FROM ghcr.io/astral-sh/uv:0.8.18@sha256:62022a082ce1358336b920e9b7746ac7c95b1b11473aa93ab5e4f01232d6712d AS uv
 
 ##
 # base