fix: replace Dockerfile and add new configuration files for dev-tools setup

dev-tools/base/.env.example

@@ -0,0 +1 @@
+GITHUB_TOKEN=ghp_XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

dev-tools/base/Dockerfile

@@ -0,0 +1,31 @@
+FROM ubuntu:24.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  ca-certificates git sudo tini jq \
+  && rm -rf /var/lib/apt/lists/*
+
+COPY --from=ghcr.io/jdx/mise:2026.3.5 /usr/local/bin/mise /tools/bin/mise
+
+# Always needed env vars for mise
+ENV PATH="/tools/bin:/tools/shims:${PATH}"
+ENV MISE_DATA_DIR="/tools"
+ENV MISE_CONFIG_DIR="/tools/config"
+
+# Installation and cache paths
+ENV MISE_CACHE_DIR="/tools/.cache"
+ENV MISE_INSTALL_PATH="/tools/bin/mise"
+
+# UV environment variables
+ENV UV_TOOL_BIN_DIR=/tools/bin
+ENV UV_PYTHON=3.11
+
+COPY mise.toml /tools/config/mise.toml
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+HEALTHCHECK --interval=5s --timeout=5s --start-period=300s --retries=5 \
+  CMD test -f /tools/.ready
+
+ENTRYPOINT ["/usr/bin/tini", "--", "/entrypoint.sh"]
+CMD ["sleep", "infinity"]

dev-tools/base/compose.yml

@@ -0,0 +1,14 @@
+services:
+  dev-tools:
+    # run `just build dev-tools base` first
+    image: dev-tools:base
+    restart: no
+    environment:
+      - GITHUB_TOKEN=${GITHUB_TOKEN}
+      - MISE_DATA_DIR=/tools
+      - MISE_CONFIG_DIR=/tools/config
+    volumes:
+      - dev-tools-data:/tools
+
+volumes:
+  dev-tools-data:

dev-tools/base/entrypoint.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+set -euo pipefail
+
+rm -f /tools/.ready
+
+mise ls --missing --json | jq -r 'keys[]' | while read -r tool; do
+  mise install "$tool"
+done
+
+mise reshim
+
+uv tool install ansible --with-executables-from ansible-core
+
+chmod -R 755 /tools
+
+touch /tools/.ready
+
+exec "$@"

dev-tools/base/mise.toml

@@ -0,0 +1,26 @@
+[tools]
+
+### Runtimes ###
+node   = "24"
+go     = "1.26"
+uv     = "latest"
+
+### Infrastructure ###
+kubectl   = "latest"
+terraform = "latest"
+docker-cli = "latest"
+# ansible - controlled via uv
+
+### Secrets ###
+sops = "latest"
+age  = "latest"
+
+### CLI ###
+just    = "latest"
+gh      = "latest"
+jq      = "latest"
+yq      = "latest"
+bat     = "latest"
+ripgrep = "latest"
+fzf     = "latest"
+direnv  = "latest"