Upload build artifacts

.gitea/workflows/build.yaml

@@ -2,7 +2,7 @@ name: Build blog
 on: [push]
 
 jobs:
-  Explore-Gitea-Actions:
+  build:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository code
@@ -10,4 +10,8 @@ jobs:
       - run: sudo apt -qqy update
       - run: sudo apt -qqy install hugo
       - run: hugo
+      - uses: actions/upload-artifact@v4
+      - with:
+          name: blog-public
+          path: public/