feat(playground): overlay the editor at boot instead of baking it in

.github/workflows/auto-release.yml

@@ -158,8 +158,16 @@ jobs:
         run: |
           set -euo pipefail
           echo "${TAG}" > .editor-version
+          # Keep the playground blueprint's editor overlay URL in sync with the
+          # bundled editor version (blueprint.json's `unzip` step pulls the
+          # upstream editor release; production still bakes it from this marker).
+          sed -i -E \
+            -e "s#(release=)v[0-9][0-9A-Za-z.-]*#\1${TAG}#g" \
+            -e "s#(releases/download/)v[0-9][0-9A-Za-z.-]*#\1${TAG}#g" \
+            -e "s#(exelearning-static-)v[0-9][0-9A-Za-z.-]*(\.zip)#\1${TAG}\2#g" \
+            blueprint.json
           git config user.name "github-actions[bot]"
           git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git add .editor-version
+          git add .editor-version blueprint.json
           git commit -m "chore: bump bundled eXeLearning editor to ${TAG}"
           git push

.github/workflows/playground-preview.yml

@@ -1,9 +1,11 @@
 name: Playground preview
 
-# Builds the app — plus the prebuilt eXeLearning static editor, *downloaded*
-# from the editor's latest release rather than compiled here — into a ZIP the
-# Nextcloud Playground installs in the browser via the blueprint `installApp`
-# step.
+# Builds the app (WITHOUT the editor) into a ZIP the Nextcloud Playground
+# installs in the browser via the blueprint `installApp` step. The eXeLearning
+# static editor is NOT baked into this zip — the blueprint overlays it at boot
+# with an `unzip` step that pulls the shared upstream editor release (the same
+# artifact the Moodle/WP playgrounds use), keeping this preview zip lean.
+# Production releases (release.yml / auto-release.yml) still bake the editor in.
 #
 #   - push to main  -> refresh the rolling `playground` prerelease asset
 #                      (exelearning.zip) that blueprint.json points at, so the
@@ -65,25 +67,17 @@ jobs:
             echo "version=pr-${{ github.event.pull_request.number }}" >> "$GITHUB_OUTPUT"
           fi
 
-      # Resolve the latest *stable* eXeLearning editor tag once, so the
-      # download and the version reported in the PR comment stay in sync.
+      # The editor is overlaid by the blueprint at boot (not baked into this
+      # zip), pinned to .editor-version and kept in sync with the upstream tag by
+      # auto-release.yml. Read it here so the PR comment reports the version the
+      # preview actually loads.
       - name: Resolve eXeLearning editor version
         id: editor
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           set -euo pipefail
-          REF=$(gh api repos/exelearning/exelearning/releases/latest --jq '.tag_name')
+          REF=$(tr -d '[:space:]' < .editor-version)
           echo "ref=$REF" >> "$GITHUB_OUTPUT"
-          echo "eXeLearning editor: $REF"
-
-      # Pulls the prebuilt static editor from that release (e.g.
-      # exelearning-static-vX.Y.Z.zip) into js/editor/ — no bun build.
-      # `make package-zip` then bundles it. `clean` keeps js/editor/.
-      - name: Download the eXeLearning static editor
-        env:
-          EXELEARNING_EDITOR_REF: ${{ steps.editor.outputs.ref }}
-        run: make download-editor
+          echo "eXeLearning editor (overlaid at boot): $REF"
 
       - name: Build the playground ZIP
         run: |
@@ -149,7 +143,7 @@ jobs:
                 'Two sample `.elpx` are seeded under `exelearning-samples/` in Files — ' +
                 'click one to open the viewer.',
               '',
-              `Bundled eXeLearning editor: \`${editor}\` (latest stable release).`,
+              `eXeLearning editor: \`${editor}\` (overlaid at boot from the upstream release).`,
             ].join('\n');
             const { owner, repo } = context.repo;
             const issue_number = context.payload.pull_request.number;

blueprint.json

@@ -24,6 +24,12 @@
       "appId": "exelearning",
       "url": "https://zip-proxy.erseco.workers.dev/?repo=exelearning/nextcloud-exelearning&release=playground&asset=exelearning.zip"
     },
+    {
+      "step": "unzip",
+      "comment": "Overlay the eXeLearning static editor from the upstream release instead of baking it into the app zip (the playground build ships without js/editor/). Same shared artifact the Moodle/WP playgrounds use, fetched through the github-proxy (CORS) and extracted into the installed app's js/editor/. The asset wraps everything in a 'static/' folder, which the unzip step strips. Pinned to .editor-version for deterministic previews; auto-release.yml keeps this URL in sync. Production (release.yml/auto-release.yml) still bakes the editor in.",
+      "url": "https://github-proxy.exelearning.dev/?repo=exelearning/exelearning&release=v4.0.1&asset=exelearning-static-v4.0.1.zip",
+      "destination": "apps/exelearning/js/editor"
+    },
     {
       "step": "writeFile",
       "path": "config/mimetypemapping.json",