Fix downstream-artifacts build (#3443)

* Fix downstream-artifacts build

* Update cypress.yml

Author: richvdh

.github/workflows/cypress.yml

@@ -15,7 +15,7 @@ concurrency:
 jobs:
     cypress:
         name: Cypress
-        uses: matrix-org/matrix-react-sdk/.github/workflows/cypress.yaml@HEAD
+        uses: matrix-org/matrix-react-sdk/.github/workflows/cypress.yaml@develop
         permissions:
             actions: read
             issues: read

.github/workflows/downstream-artifacts.yml

@@ -11,7 +11,7 @@ concurrency:
 jobs:
     build-element-web:
         name: Build element-web
-        uses: matrix-org/matrix-react-sdk/.github/workflows/element-web.yaml@HEAD
+        uses: matrix-org/matrix-react-sdk/.github/workflows/element-web.yaml@develop
         with:
             matrix-js-sdk-sha: ${{ github.sha }}
             react-sdk-repository: matrix-org/matrix-react-sdk