Attempt to make yard docs config on non-root dir and test it

Author: AFOliveira

.github/workflows/pages.yml

@@ -3,6 +3,7 @@ on:
   push:
     branches:
       - main
+      - pagesfix
   workflow_dispatch:
 permissions:
   contents: read
@@ -48,7 +49,11 @@ jobs:
       - name: Build html documentation for generic_rv64
         run: ./do gen:html[generic_rv64]
       - name: Generate YARD docs
-        run: ./do gen:tool_doc
+        run: |
+          mkdir -p .xdg_config
+          export XDG_CONFIG_HOME="$PWD/.xdg_config"
+          bundle exec yard config --gem-install-yri
+          ./do gen:tool_doc
       - name: Create _site/example_cfg
         run: mkdir -p _site/example_cfg
       - name: Create _site/manual