ci(release): pre-fetch bootstrap-python so todesktop validates extraResources (#506)

@todesktop/cli@1.22.0 now eagerly validates the platform-specific
extraResources paths in todesktop.json before invoking the beforeBuild
hook, so the bootstrap-python/{win-x64,mac-arm64,linux-x64} directories
must exist on disk at the time todesktop build runs. Run the existing
fetch-bootstrap-python script (all platforms) right after the CLI is
installed.

Amp-Thread-ID: https://ampcode.com/threads/T-019e009a-812e-734e-b371-d5eacf9d34c2


Amp-Thread-ID: https://ampcode.com/threads/T-019e009a-812e-734e-b371-d5eacf9d34c2

Co-authored-by: Amp <amp@ampcode.com>

Author: Kosinkadink

.github/workflows/build-release.yml

@@ -87,6 +87,15 @@ jobs:
       - name: Install ToDesktop CLI
         run: npm install --location=global @todesktop/cli@1.22.0
 
+      - name: Pre-fetch bootstrap-python for all platforms
+        # @todesktop/cli now eagerly validates the `extraResources` paths in
+        # todesktop.json *before* invoking the `beforeBuild` hook, so the
+        # platform-specific bootstrap-python directories must exist locally
+        # at the time `todesktop build` is invoked.
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: pnpm run bootstrap:fetch
+
       - name: Build with ToDesktop
         shell: bash
         run: |