chore: Update Dockerfile to install additional system dependencies and upgrade pip tooling

Dockerfile

@@ -21,8 +21,7 @@ RUN apt-get update \
          libpq-dev \
          libffi-dev \
          python3-dev \
-     && rm -rf /var/lib/apt/lists/*
-    && rm -rf /var/lib/apt/lists/*
+        && rm -rf /var/lib/apt/lists/*
 
 # Ensure pip/setuptools/wheel and Rust toolchain helpers are up-to-date so
 # binary wheels are preferred and building from source can succeed when needed.

release_v0.1.22.md

@@ -0,0 +1,7 @@
+Release v0.1.22
+
+- Fix Dockerfile: switch to `python:3.14-slim-bookworm`, remove Rust toolchain install, and rely on prebuilt wheels where possible.
+- Install necessary build deps for wheel compilation (`build-essential`, `libpq-dev`, `libffi-dev`, `python3-dev`).
+- Prepare image build improvements to avoid heavy Rust installs during CI/local builds.
+
+See CHANGELOG.md for past releases.