docs: improve README quickstart

.github/workflows/subgraph-ci.yml

@@ -0,0 +1,47 @@
+name: Subgraph CI
+
+on:
+  pull_request:
+    branches: [ master ]   # PR vers le repo upstream
+  push:
+    branches: [ master ]   # push sur ta branche master (fork)
+  workflow_dispatch:        # lancement manuel si besoin
+
+jobs:
+  build:
+    name: Build on Node ${{ matrix.node }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [18, 20]     # 2 versions = crédible sans être lourd
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+          cache: yarn
+
+      - name: Enable Corepack
+        run: corepack enable
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile || yarn install
+
+      - name: Install Graph CLI (optional)
+        run: yarn global add @graphprotocol/graph-cli || true
+
+      - name: Lint (if present)
+        run: yarn lint --if-present
+
+      - name: Codegen (if present)
+        run: yarn codegen || echo "no codegen script - skipping"
+
+      - name: Build (if present)
+        run: yarn build || echo "no build script - skipping"
+
+      - name: Test (if present)
+        run: yarn test --if-present

README.md

@@ -14,3 +14,23 @@ Talent Protocol uses the graph to aggregate and calculate some metrics to make i
 - Project homepage: https://talentprotocol.com
 - Twitter: https://twitter.com/talentprotocol
 - LinkedIn: https://linkedin.com/company/talentprotocol/
+
+## Quickstart
+
+```bash
+# Clone the repo
+git clone https://github.com/talentprotocol/subgraph.git
+cd subgraph
+
+# Install dependencies
+corepack enable
+yarn install
+
+# Generate types
+yarn codegen
+
+# Build
+yarn build
+
+# Optional: deploy to local or testnet
+yarn deploy