fix: yarn install in CI for TheGraph

Author: giacomognosis

.github/workflows/thegraph_dev_deploy.yml

@@ -53,8 +53,8 @@ jobs:
 
       - name: Install graph-cli & dependencies
         run: |
-          yarn global add @graphprotocol/graph-cli
           yarn install
+          yarn global add @graphprotocol/graph-cli
           
       - name: Build Subgraph
         run: yarn codegen && yarn build

.github/workflows/thegraph_prod_deploy.yml

@@ -57,8 +57,8 @@ jobs:
 
       - name: Install graph-cli & dependencies
         run: |
-          yarn global add @graphprotocol/graph-cli
           yarn install
+          yarn global add @graphprotocol/graph-cli
           
       - name: Build Subgraph
         run: yarn codegen && yarn build