feat: Build Tool Caches

This creates a tool cache that can be used via a cally action for things
like provider building.

.github/workflows/build-tool-cache.yaml

@@ -0,0 +1,50 @@
+name: Build Tool Cache Archives
+
+on:
+  workflow_call:
+    inputs:
+      version:
+        type: string
+        required: true
+
+jobs:
+  build-archives:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python:
+          - "3.9"
+          - "3.10"
+          - "3.11"
+          - "3.12"
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Version
+        run: |
+          CALLY_VERSION=${{ inputs.version }}
+          echo "VERSION = '$CALLY_VERSION'" > src/cally/cli/_version.py
+          PYTHON_VERSION=$(python3 -c "import sys;print(sys.version_info.minor)")
+          TOOL_CACHE_PATH="Cally-${CALLY_VERSION}-${RUNNER_OS}-${RUNNER_ARCH}-Python-3.${PYTHON_VERSION}"
+          echo "VERSION=${VERSION}" >> $GITHUB_ENV
+          echo "TOOL_CACHE_PATH=${TOOL_CACHE_PATH}" >> $GITHUB_ENV
+
+      - name: Install
+        run: |
+          pip install . --target ${TOOL_CACHE_PATH} --ignore-installed
+          find ${TOOL_CACHE_PATH}/bin/. -type f -exec sed -i '1s/.*/#!\/usr\/bin\/env python3/' {} \;
+
+      - name: Check install
+        run: |
+          export PATH=$PATH:$(pwd)/${TOOL_CACHE_PATH}/bin
+          export PYTHONPATH=$(pwd)/${TOOL_CACHE_PATH}
+          cally --version
+
+      - name: Build asset
+        run: cd ${TOOL_CACHE_PATH} && tar -czf ../${TOOL_CACHE_PATH,,}.tar.gz .
+
+      - name: Upload asset
+        run: gh release upload v${{ inputs.version }} ${TOOL_CACHE_PATH,,}.tar.gz

.github/workflows/release-cally.yaml

@@ -73,3 +73,11 @@ jobs:
           draft: false
           files: |
             dist/cally-${{ needs.build-artifact.outputs.version }}.tar.gz
+
+  build-tool-cache:
+    needs:
+      - build-artifact
+      - generate-gh-release
+    uses: ./.github/workflows/build-tool-cache.yaml
+    with:
+      version: ${{ needs.build-artifact.outputs.version }}