Forcing ci to use node version 20.19.4

Author: asirvadAbrahamVarghese

.github/workflows/ci.yaml

@@ -21,7 +21,7 @@ jobs:
         - '3.1'
         - '3.3'
         node-version:
-        - 20
+        - '20.19.4'
         test-suite:
         - spec
         - spec:compile

.github/workflows/cypress.yaml

@@ -21,7 +21,7 @@ jobs:
         ruby-version:
         - '3.3'
         node-version:
-        - 20
+        - '20.19.4'
         cypress-browser:
         - chrome
         - firefox

.github/workflows/yarn_lock.yaml

@@ -15,7 +15,7 @@ jobs:
     - name: Set up Node
       uses: actions/setup-node@v5
       with:
-        node-version: "20"
+        node-version: "20.19.4"
         cache: yarn
         registry-url: https://npm.manageiq.org/
     - name: Update yarn.lock