chore: add the all build

Author: nbbeeken

.github/scripts/libmongocrypt.mjs

@@ -232,7 +232,7 @@ async function main() {
   // install with "ignore-scripts" so that we don't attempt to download a prebuild
   await run('npm', ['install', '--ignore-scripts']);
   // The prebuild command will make both a .node file in `./build` (local and CI testing will run on current code)
-  // it will also produce `./prebuild/xx.tgz`. prebuild has GH upload functionality.
+  // it will also produce `./prebuilds/mongodb-client-encryption-vVERSION-napi-vNAPI_VERSION-OS-ARCH.tar.gz`.
   await run('npm', ['run', 'prebuild']);
 }
 

.github/workflows/build.yml

@@ -9,8 +9,6 @@ name: build
 
 jobs:
   macos_windows_builds:
-    outputs:
-      artifact_id: ${{ steps.upload.outputs.artifact-id }}
     strategy:
       matrix:
         os: [macos-11, macos-latest, windows-2019]
@@ -55,3 +53,21 @@ jobs:
           path: prebuilds/
           if-no-files-found: 'error'
           retention-days: 1
+
+  collect:
+    needs: [linux_builds, macos_windows_builds]
+    runs-on: ubunutu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+
+      - name: Display structure of downloaded files
+        run: ls -R
+
+      - id: upload
+        name: Upload all prebuilds
+        uses: actions/upload-artifact@v4
+        with:
+          name: all-build
+          path: *.tar.gz
+          if-no-files-found: 'error'
+          retention-days: 1