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/desktop-release.yml

@@ -1,67 +0,0 @@
-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