add CI

.forgejo/workflows/ci.yml

@@ -0,0 +1,22 @@
+name: CI
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: docker
+    container:
+      image: fedora:latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build dependencies
+        run: |
+          dnf install -y \
+            gcc meson ninja-build pkgconf-pkg-config \
+            gtk4-devel webkitgtk6.0-devel
+
+      - name: Configure
+        run: meson setup build
+
+      - name: Compile
+        run: meson compile -C build