Add missing step to build base page with Jekyll

See also
https://github.com/actions/starter-workflows/tree/main/pages

See #173

.github/workflows/update-pages.yml

@@ -74,6 +74,12 @@ jobs:
           git push
         working-directory: pages
 
+      - name: Build with Jekyll
+        uses: actions/jekyll-build-pages@v1
+        with:
+          source: docs
+          destination: docs
+
       - uses: actions/upload-pages-artifact@v1
         with:
           path: docs

.gitignore

@@ -6,5 +6,4 @@ gradle-app.setting
 .gradletasknamecache
 .idea
 !.idea/icon.png
-docs/**
 .jqwik-database

docs/index.md

@@ -0,0 +1,11 @@
+# Shakespeare Framework
+
+For detailed guide on how to use the Shakespeare framework, please check
+
+- the manual: [latest release](latest/manual/index.html), [current snapshot](current/manual/index.html).
+
+For details on single classes and methods, please check the Java docs for the modules:
+
+- core: [latest release](latest/javadoc/core/index.html), [current snapshot](current/javadoc/core/index.html)
+- selenium: [latest release](latest/javadoc/selenium/index.html), [current snapshot](current/javadoc/selenium/index.html)
+- retrofit: [latest release](latest/javadoc/retrofit/index.html), [current snapshot](current/javadoc/retrofit/index.html)