Actually run CI on the right versions of Node

Author: steveluscher

.github/workflows/actions/install-dependencies/action.yml

@@ -1,6 +1,10 @@
 name: Install Dependencies
 description: Sets up Node and its package manager, then installs all dependencies
 
+inputs:
+  version:
+    type: string
+
 runs:
   using: composite
   steps:
@@ -12,7 +16,7 @@ runs:
     - name: Setup Node
       uses: actions/setup-node@v4
       with:
-        node-version: 18
+        node-version: ${{ inputs.version || 'lts/*' }}
         cache: 'pnpm'
 
     - name: Install dependencies

.github/workflows/pull-requests.yml

@@ -36,6 +36,8 @@ jobs:
 
       - name: Install Dependencies
         uses: ./.github/workflows/actions/install-dependencies
+        with:
+          version: $${{ matrix.node }}
 
       - name: Setup Solana Test Validator
         id: start-test-validator