[#25] Build the site with Forgejo Actions

Signed-off-by: Vitaliy Potyarkin <v.potyarkin@yadro.com>

.forgejo/workflows/build.yml

@@ -0,0 +1,44 @@
+name: build static site
+
+on:
+  workflow_dispatch:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    container:
+      image: node:22-bookworm
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - uses: actions/cache@v4
+        with:
+          path: |-
+            bin/
+            themes/
+          key: hugo-${{ runner.os }}-${{ hashFiles('Makefile', 'config.toml') }}
+          restore-keys: |
+            hugo-${{ runner.os }}
+            hugo
+
+      - name: make all
+        run: |
+          git submodule sync
+          rm -rf themes/dot-hugo
+          make all
+
+      - uses: https://code.forgejo.org/forgejo/upload-artifact@v4
+        id: artifact-upload-step
+        with:
+          name: site
+          path: |
+            public/
+          if-no-files-found: error
+          retention-days: 10
+
+      - name: Show artifact URL
+        run: |
+          echo 'Download URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}/artifacts/${{ steps.artifact-upload-step.outputs.artifact-id }}'

.gitmodules

@@ -1,4 +1,4 @@
 [submodule "themes/dot-hugo"]
 	path = themes/dot-hugo
-	url = git@git.frostfs.info:TrueCloudLab/dot-hugo.git
+	url = https://git.frostfs.info/TrueCloudLab/dot-hugo
 	branch = frostfs_design_version