ci: add build

.gitea/workflows/build.yaml

@@ -0,0 +1,20 @@
+name: Build resume
+on:
+  - push
+  - workflow_dispatch
+
+jobs:
+  build:
+    runs-on: default
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Build resume
+        run: |
+          nix --experimental-features "flakes nix-command" build .
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: resume
+          path: ./result/resume.pdf