feat: rework deployment scripts to match freeway

release-please is currently deploying all merges to main to production and untangling the existing build script is exhausting - we have a simpler system in Freeway, so I've taken the opportunity to port that over here.

.github/actions/test/action.yml

@@ -0,0 +1,16 @@
+name: Test
+description: 'Setup and test'
+
+runs:
+  using: "composite"
+  steps:
+    - uses: pnpm/action-setup@v4
+      with:
+        version: 9
+    - uses: actions/setup-node@v4
+      with:
+        registry-url: 'https://registry.npmjs.org'
+        node-version: 20
+        cache: 'pnpm'
+    - run: pnpm test:w3link-edge-gateway
+      shell: bash

.github/workflows/release.yml

@@ -0,0 +1,48 @@
+on:
+  push:
+    branches:
+      - main
+name: Release
+jobs:
+  release-staging:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ./.github/actions/test
+      - name: Deploy to Staging
+        uses: cloudflare/wrangler-action@v3
+        env:
+          ENV: 'staging'
+          SENTRY_TOKEN: ${{secrets.SENTRY_TOKEN}}
+          SENTRY_UPLOAD: ${{ secrets.SENTRY_UPLOAD }}
+        with:
+          apiToken: ${{secrets.CF_GATEWAY_TOKEN }}
+          workingDirectory: 'packages/edge-gateway-link'
+          environment: 'staging'
+  release-production:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: google-github-actions/release-please-action@v4
+        id: release
+        with:
+          release-type: node
+      - uses: actions/checkout@v3
+      - uses: ./.github/actions/test
+      - name: Deploy to Production
+        uses: cloudflare/wrangler-action@v3
+                env:
+          ENV: 'production' # inform the build process what the env is
+          SENTRY_TOKEN: ${{ secrets.SENTRY_TOKEN }}
+          SENTRY_UPLOAD: ${{ secrets.SENTRY_UPLOAD }}
+        with:
+          apiToken: ${{ secrets.CF_GATEWAY_TOKEN }}
+          workingDirectory: 'packages/edge-gateway-link'
+          environment: 'production'
+        if: ${{ steps.release.outputs.release_created }}
+

.github/workflows/test.yml

@@ -0,0 +1,16 @@
+name: Test
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ./.github/actions/test