chore: remove JavaScript project setup workflow

.github/workflows/javascript-project-setup.yaml

@@ -1,49 +0,0 @@
-# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
-
-name: JavaScript Project Setup
-
-on:
-  workflow_call:
-    inputs:
-      node_version:
-        description: 'Node.js version'
-        required: true
-        type: string
-
-env:
-  NODE_VERSION: ${{ inputs.node_version }}
-
-permissions:
-  contents: read
-
-jobs:
-  main:
-    name: Setup JavaScript Environment
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: 🚀 Checkout repository
-        uses: actions/checkout@v4
-
-      - name: 🛠️ Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-
-      - name: 🔧 Enable Corepack
-        run: corepack enable
-
-      - name: 📜 Get Yarn config
-        id: yarn_config
-        run: echo "cache_folder=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
-
-      - name: 🗄️ Cache dependencies
-        uses: actions/cache@v4
-        with:
-          path: ${{ steps.yarn_config.outputs.cache_folder }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-
-      - name: 📦 Install dependencies
-        run: yarn install --immutable