Merge: Flutter CI-джоба + сборка Linux/Windows

.github/workflows/ci.yml

@@ -40,3 +40,50 @@ jobs:
         run: |
           uv run fintracker openapi /tmp/openapi.json
           diff -u ../openapi/openapi.json /tmp/openapi.json
+
+  app:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: app
+    steps:
+      - uses: actions/checkout@v4
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: "3.47.4"
+          channel: stable
+      - run: flutter pub get
+      - run: flutter analyze
+      - run: flutter test
+
+  app-build-linux:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: app
+    steps:
+      - uses: actions/checkout@v4
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: "3.47.4"
+          channel: stable
+      - name: install Linux desktop build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y clang cmake ninja-build pkg-config libgtk-3-dev libsecret-1-dev
+      - run: flutter pub get
+      - run: flutter build linux --release
+
+  app-build-windows:
+    runs-on: windows-latest
+    defaults:
+      run:
+        working-directory: app
+    steps:
+      - uses: actions/checkout@v4
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: "3.47.4"
+          channel: stable
+      - run: flutter pub get
+      - run: flutter build windows --release

app/linux/CMakeLists.txt

@@ -70,6 +70,16 @@ set_target_properties(${BINARY_NAME}
 )
 
 
+# flutter_secure_storage_linux vendors an old single-header nlohmann/json.hpp
+# that trips modern Clang's -Werror=deprecated-literal-operator (whitespace
+# before a literal-operator suffix, e.g. `operator"" _json`). We don't control
+# that vendored header, so silence just this warning for everything added
+# below (must come before add_subdirectory pulls the plugins in — Clang picks
+# it up because add_compile_options affects this directory scope and every
+# add_subdirectory call after it, which is how generated_plugins.cmake adds
+# the plugin targets).
+add_compile_options(-Wno-deprecated-literal-operator)
+
 # Generated plugin build rules, which manage building the plugins and adding
 # them to the application.
 include(flutter/generated_plugins.cmake)