Add VSCode settings and Docker configuration

.dockerignore

@@ -0,0 +1,12 @@
+.git
+.github
+.vscode
+.idea
+
+.env
+.env.*
+
+out
+cache
+
+node_modules

.env.example

@@ -1,2 +1,28 @@
-PRIVATE_KEY=
-RPC_URL=http://127.0.0.1:8545
+# =========================
+# Anvil Configuration
+# =========================
+
+ANVIL_PORT=8545
+ANVIL_CHAIN_ID=31337
+ANVIL_ACCOUNTS=10
+ANVIL_BALANCE=10000
+
+# Development only - DO NOT use in production
+ANVIL_MNEMONIC=test test test test test test test test test test test junk
+
+# =========================
+# NettedX Deployment
+# =========================
+
+RPC_URL=http://anvil:8545
+
+# Private key of Anvil account #0
+# Development only
+DEPLOYER_PRIVATE_KEY=0x...
+
+# =========================
+# Docker
+# =========================
+
+ANVIL_CONTAINER_NAME=nettedx-anvil
+DEPLOYER_CONTAINER_NAME=nettedx-deployer

.github/workflows/Docker-Build.yml

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+name: Docker Build
+
+on:
+  release:
+    types: [published]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  docker:
+    name: Build and Push Docker Image
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.vscode/settings.json

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+{
+  "explorer.fileNesting.enabled": true,
+  "explorer.fileNesting.patterns": {
+    ".gitignore": ".gitattributes, .gitmodules, .gitkeep",
+    ".env": ".env.*",
+    "foundry.toml": "foundry.*, remappings.txt",
+    "Dockerfile": "docker-compose.yml, docker-compose.override.yml, docker-compose.*.yml, .dockerignore"
+  },
+  "editor.codeActionsOnSave": {
+    "source.fixAll": "explicit"
+  },
+  "editor.formatOnSave": true,
+}

Dockerfile

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+FROM ghcr.io/foundry-rs/foundry:v1.7.1
+
+WORKDIR /app
+
+COPY . .
+
+RUN git config --global --add safe.directory /app
+
+RUN forge build
+RUN forge test
+
+CMD ["forge", "build"]