util: Add helper script to generate requirement files

The helper script uses the uv command to create universal requirement
files.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>

Author: pdgendt

util/compile-requirements.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+if ! command -v uv 2>&1 >/dev/null
+then
+    echo "uv command could not be found"
+    echo "See https://docs.astral.sh/uv/ for installation instructions"
+    exit 1
+fi
+
+common_args="--quiet --upgrade --universal --python-version 3.9 --generate-hashes"
+
+uv python install 3.9 3.10 3.11 3.12 3.13
+uv pip compile $common_args -o requirements.txt pyproject.toml
+uv pip compile $common_args --group tox -o requirements-tox.txt pyproject.toml
+echo -e "build\nsetuptools" | uv pip compile $common_args -o requirements-install-build.txt -
+echo "tox" | uv pip compile $common_args -o requirements-install-tox.txt -