install dependencies in all jobs

Author: jourdanDunkley

.github/workflows/pull-request-build-and-test.yml

@@ -47,6 +47,9 @@ jobs:
         with:
           submodules: recursive
 
+      - name: Install Npm dependencies
+        run: npm install
+
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
@@ -84,6 +87,9 @@ jobs:
         with:
           submodules: recursive
 
+      - name: Install Npm dependencies
+        run: npm install
+
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with: