chore: update Node.js version to 22 in workflows and add IDE configuration to .gitignore

Signed-off-by: kaifcoder <kaifmohd2014@gmail.com>

Author: kaifcoder

.github/workflows/docs.yml

@@ -28,8 +28,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
-          cache: 'npm'
+          node-version: 22
 
       - name: Install deps
         run: npm ci

.github/workflows/npm-publish.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
       - name: Remove node_modules and package-lock.json
         run: rm -rf node_modules package-lock.json 
       - name: install dependencies

.github/workflows/pr-ci.yml

@@ -53,7 +53,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '20'
+          node-version: '22'
           cache: npm
           cache-dependency-path: templates/node/package.json
       - name: Install deps

.gitignore

@@ -145,3 +145,5 @@ vite.config.ts.timestamp-*
 .smoke-test-*
 .tmp-smoke/** 
 .DS_Store
+.vscode/*
+.idea/