github action fix for windows build (#5737)

* github action fix for windows build

* cypress pathing

.github/workflows/windows.yml

@@ -115,7 +115,7 @@ jobs:
             etherpad/src/bin/doc/package-lock.json
       -
         name: Install Cypress
-        run: cd src && npm install cypress
+        run: cd etherpad && cd src && npm install cypress
       -
         name: Run Etherpad
         run: |

src/bin/buildForWindows.sh

@@ -19,6 +19,9 @@ workdir=$(try git rev-parse --show-toplevel) || exit 1
 try cd "${workdir}"
 [ -f src/package.json ] || fatal "failed to cd to etherpad root directory"
 
+# See https://github.com/msys2/MSYS2-packages/issues/1216
+export MSYS=winsymlinks:lnk
+
 OUTPUT=${workdir}/etherpad-win.zip
 
 TMP_FOLDER=$(try mktemp -d) || exit 1