chore: desativa GitHub Actions e adiciona docs de setup

- Move .github/workflows para .github/workflows.disabled
- Adiciona docs/SETUP.md com guia de setup em novo computador
- Adiciona scripts/setup-dev.sh para setup automatizado
- Remove GitHub Actions runner da VPS (agora usa apenas Forgejo)

CI/CD agora e feito exclusivamente via Forgejo Actions.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.github/workflows.disabled/desktop-release.yml

@@ -0,0 +1,67 @@
+name: Desktop Release (Tauri)
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - 'desktop-v*'
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: Build ${{ matrix.platform }}
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux
+            runner: ubuntu-latest
+          - platform: windows
+            runner: windows-latest
+          - platform: macos
+            runner: macos-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Enable Corepack
+        run: corepack enable && corepack prepare pnpm@10.20.0 --activate
+
+      - name: Install Rust (stable)
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Install Linux deps
+        if: matrix.platform == 'linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libayatana-appindicator3-dev librsvg2-dev libxdo-dev libssl-dev build-essential curl wget file
+
+      - name: Install pnpm deps
+        run: pnpm -C apps/desktop install --frozen-lockfile
+
+
+      - name: Build desktop
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAURI_PRIVATE_KEY: ${{ secrets.TAURI_PRIVATE_KEY }}
+          TAURI_KEY_PASSWORD: ${{ secrets.TAURI_KEY_PASSWORD }}
+          VITE_APP_URL: https://tickets.esdrasrenan.com.br
+          VITE_API_BASE_URL: https://tickets.esdrasrenan.com.br
+        run: pnpm -C apps/desktop tauri build
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: desktop-${{ matrix.platform }}
+          path: apps/desktop/src-tauri/target/release/bundle