first code audit

.envrc

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+dotenv_if_exists .env.local
+use flake

.github/actions/setup-nix/action.yml

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+name: Setup Nix
+description: Install Nix with nixpkgs-unstable channel
+
+runs:
+  using: composite
+  steps:
+    - uses: cachix/install-nix-action@v27
+      with:
+        nix_path: nixpkgs=channel:nixos-unstable

.github/workflows/ci.yml

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+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+  merge_group:
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup-nix
+
+      - name: Check Nix formatting
+        run: nix fmt -- --ci .
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup-nix
+
+      - name: Run linter
+        run: nix develop --command bash -c "cd packages/forage-ctl && golangci-lint run"
+
+  build:
+    needs: [format, lint]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup-nix
+
+      - name: Build forage-ctl
+        run: nix build .#forage-ctl
+
+      - name: Build docs
+        run: nix build .#docs
+
+  test:
+    needs: [build]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup-nix
+
+      - name: Run tests
+        run: nix develop --command bash -c "cd packages/forage-ctl && go test ./..."
+
+  e2e:
+    needs: [test]
+    if: github.event_name == 'merge_group'
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup-nix
+
+      - name: Enable KVM
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666"' | sudo tee /etc/udev/rules.d/99-kvm.rules
+          sudo udevadm control --reload-rules && sudo udevadm trigger --name-match=kvm
+
+      - name: Run E2E tests
+        run: nix run .#e2e-driver -- 2>&1

.github/workflows/pages.yml

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+name: Deploy docs to GitHub Pages
+
+on:
+  push:
+    branches: [main]
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@v27
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+
+      - name: Build docs
+        run: nix build .#docs
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: result
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.gitignore

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+result
+result-*
+.direnv/
+docs/book/
+
+# Go vendor directories (dependencies managed by Nix)
+**/vendor/
+
+.claude/
+
+# E2E test VM disk images
+*.qcow2
+
+# local environment files
+.*.local