fix(docker): add git to build stage so deps.edn :git/tag clj-p4 resolves

v0.11.0 switched the clj-p4 coordinate from :local/root to
{:git/tag "v0.6.1-alpha"}, so `clojure -T:build uber` inside the
Dockerfile's build stage now needs to git-clone the dependency.
The build stage's apk install was curl + bash — no git — so the
release workflow's docker job failed at the uber step. The runtime
stage already had git for noumenon's own clone-and-import path;
the build stage now matches.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: leifericf

CHANGES.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Fixes
+
+- **Docker image build adds `git` to the build stage** — the v0.11.0 release pushed clj-p4 from `:local/root` to `{:git/tag "v0.6.1-alpha"}`, so `clojure -T:build uber` now needs to clone the dependency via git inside the build container. The build stage's `apk add --no-cache curl bash` did not include git, so the docker job in the release workflow failed at `clojure -T:build uber` with a tools.deps git-clone error. The runtime stage already had git for noumenon's own clone-and-import workflow; the build stage now matches.
+
 ## 0.11.0
 
 ### Changed

Dockerfile

@@ -1,7 +1,7 @@
 # Build stage
 FROM eclipse-temurin:21-jdk-alpine AS build
 WORKDIR /build
-RUN apk add --no-cache curl bash
+RUN apk add --no-cache curl bash git
 # Download Clojure installer and verify checksum before executing
 RUN curl -sSL -o /tmp/clj-install.sh https://download.clojure.org/install/linux-install-1.12.0.1530.sh \
     && echo "2a113e3a4f1005e05f4d6a6dee24ca317b0115cdd7e6ca6155a76f5ffa5ba35b  /tmp/clj-install.sh" | sha256sum -c - \