chore: upgrade Node.js version to 24.x in workflows and package configuration+audit-fix

.github/actions/init-npm/action.yaml

@@ -4,7 +4,7 @@ inputs:
   node-version:
     description: 'Node.js version'
     required: true
-    default: '20.x'
+    default: '24.x'
 runs:
   using: composite
   steps:

.github/workflows/pull-request.yaml

@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        node: [20.x, 22.x]
+        node: [24.x]
 
     steps:
       - name: Check out TS Project Git repository
@@ -35,7 +35,7 @@ jobs:
 
     strategy:
       matrix:
-        node: [20.x, 22.x]
+        node: [24.x]
 
     steps:
       - name: Check out TS Project Git repository

.github/workflows/typedoc.yaml

@@ -34,7 +34,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 24
           cache: npm
       - name: Install TS Project dependencies
         run: npm ci

.nvmrc

@@ -1 +1 @@
-v20
+v24