ci: rename deployment runner for formulation

.gitea/workflows/build-and-push-image.yaml

@@ -50,7 +50,7 @@ jobs:
 
   deploy:
     needs: build
-    runs-on: recipe-book-deploy
+    runs-on: formulation-deploy
     env:
       IMAGE_TAG: ${{ github.sha }}
     steps:

.gitea/workflows/sync-knowledge.yml

@@ -18,7 +18,7 @@ env:
 
 jobs:
   sync:
-    runs-on: recipe-book-deploy
+    runs-on: formulation-deploy
 
     steps:
       - name: Check out repository