ci: build and test on Windows for every PR; harden Pullfrog

.github/workflows/ci.yml

@@ -0,0 +1,42 @@
+name: CI
+
+# Builds the app and runs the tests on every pull request and on main, on Windows:
+# the WinUI 3 app only compiles there. Pull requests from agents (Pullfrog runs on
+# Linux and can't build the app) and from forks get the same check before merge.
+on:
+  pull_request:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    name: Build and test
+    runs-on: windows-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: "8.0.x"
+
+      - name: Run tests
+        shell: pwsh
+        run: dotnet test tests/ConsoleMode.Tests/ConsoleMode.Tests.csproj -c Release --nologo
+
+      - name: Build the app
+        shell: pwsh
+        # Same platform and packaging flags as build/Publish-ConsoleMode.ps1, without publishing.
+        run: >-
+          dotnet build src/ConsoleMode/ConsoleMode.csproj -c Release -r win-x64 --nologo
+          -p:Platform=x64 -p:WindowsPackageType=None -p:WindowsAppSDKSelfContained=true

.github/workflows/pullfrog.yml

@@ -25,10 +25,21 @@ jobs:
         uses: actions/checkout@v6
         with:
           fetch-depth: 1
+      # Console Mode: .NET 8 so the agent can run the unit tests (tests/ConsoleMode.Tests
+      # targets plain net8.0). The WinUI app itself only builds on Windows: the CI workflow does that.
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: "8.0.x"
       - name: Run agent
         uses: pullfrog/pullfrog@v0
         with:
           prompt: ${{ inputs.prompt }}
+          # Console Mode: feature branches only (no pushes to main, no tag pushes: a v* tag publishes a release).
+          push: restricted
+          timeout: 30m
+          # To use Claude, add ANTHROPIC_API_KEY (Actions secret or Pullfrog console) and uncomment:
+          # model: anthropic/claude-opus
         env:
           # add at least one provider API key
           ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}

AGENTS.md

@@ -0,0 +1,41 @@
+# Console Mode: notes for coding agents
+
+Console Mode is a Windows desktop app (WinUI 3, .NET 8, C#) that turns a PC into a
+console: it focuses the TV, hides the other displays, launches Big Picture / Playnite /
+Xbox mode, and restores the desk setup afterwards.
+
+## What you can and cannot verify
+
+- **The app only builds on Windows.** `src/ConsoleMode` targets `net8.0-windows` with the
+  Windows App SDK. On Linux (Pullfrog, most cloud agents) do not try to build it; the
+  **CI** workflow builds it on Windows for every pull request. Say in the PR that the
+  build was left to CI.
+- **The unit tests run anywhere:**
+  `dotnet test tests/ConsoleMode.Tests/ConsoleMode.Tests.csproj`.
+  The test project targets plain `net8.0` and compiles a list of pure-logic files from
+  `src/ConsoleMode` (see its `.csproj`). Run it before every push. When you add logic
+  that doesn't touch Win32/WinUI, put it in such a file, link it there and test it.
+- **Displays, TVs, audio, controllers, windows of other apps** can't be tested in CI.
+  For changes there, add the manual checks to `docs/TESTING.md` (Portuguese, checklist
+  style) instead of claiming they work.
+
+## Layout
+
+- `src/ConsoleMode/Services`: engine and services (`ConsoleEngine`, `MonitorService`,
+  `LaunchService`, controllers, updates, localization).
+- `src/ConsoleMode/Native`: P/Invoke (Win32, CCD display config).
+- `src/ConsoleMode/Views`, `ViewModels`, `Controls`: UI (MVVM with CommunityToolkit.Mvvm).
+- `build/`: publish script and Inno Setup installer. `.github/workflows/release.yml`
+  publishes a release when a `v*` tag is pushed. **Never create or push tags.**
+
+## Conventions
+
+- **Every user-facing string** goes in all three catalogs:
+  `src/ConsoleMode/Resources/Strings.pt-BR.json`, `Strings.en-US.json`, `Strings.es-ES.json`.
+  The localization tests fail when keys don't match.
+- **Changelog**: add user-visible changes under `## [Unreleased]` in both
+  `CHANGELOG.md` (Portuguese) and `CHANGELOG.en-US.md`, ending the item with the PR number.
+- **Docs come in pairs**: `README.md` / `README.pt-BR.md`, `docs/GUIDE.md` / `docs/GUIDE.pt-BR.md`.
+- **Commits and PR titles**: Conventional Commits in English (`fix: …`, `feat: …`, `docs: …`),
+  one topic per PR. `AppLog` messages are written in Portuguese, like the existing ones.
+- Keep changes small and focused; don't reformat unrelated code.