add update terraform provider version action

.github/workflows/update-terraform-provider.yaml

@@ -0,0 +1,51 @@
+name: Update Terraform Provider
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch: {}
+
+jobs:
+  update-terraform-provider:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Install jq
+        run: sudo apt-get install jq
+
+      - name: Check for New Terraform Provider Release
+        id: check_release
+        run: |
+          API_URL="https://api.github.com/repos/scaleway/terraform-provider-scaleway/releases/latest"
+          latest_release=$(curl -s $API_URL)
+          latest_version=$(echo $latest_release | jq -r '.tag_name' | sed 's/^v//')
+          echo "Latest version: $latest_version"
+          echo "new_version=$latest_version" >> $GITHUB_ENV
+
+      - name: Read Current Terraform Provider Version from Makefile
+        id: current_version
+        run: |
+          current_version=$(awk -F ' := ' '/TERRAFORM_PROVIDER_VERSION/{print $2}' Makefile)
+          echo "Current version: $current_version"
+          echo "current_version=$current_version" >> $GITHUB_ENV
+
+      - name: Update Makefile
+        if: env.new_version != env.current_version
+        run: |
+          new_version="${{ env.new_version }}"
+          sed -i "s/TERRAFORM_PROVIDER_VERSION := .*/TERRAFORM_PROVIDER_VERSION := $new_version/" Makefile
+          sed -i "s/TERRAFORM_NATIVE_PROVIDER_BINARY := terraform-provider-scaleway_v.*/TERRAFORM_NATIVE_PROVIDER_B
+
+      - name: Commit and Push Changes
+        if: env.new_version != env.current_version
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "Update Terraform provider to ${{ env.new_version }}"
+          branch: ${{ github.head_ref }}