offline docs by default.

.github/workflows/appimage-build.yml

@@ -37,6 +37,7 @@ jobs:
             liblua5.4-dev libpci-dev libperl-dev libssl-dev libayatana-appindicator3-dev \
             perl python3 python3-minimal python3-dev python3-cffi mono-devel desktop-file-utils \
             fonts-noto-color-emoji breeze-gtk-theme \
+            python3-venv \
             patchelf file curl
 
       - name: Configure
@@ -206,6 +207,10 @@ jobs:
             export ZOITECHAT_LIBDIR="$APPDIR/usr/lib/zoitechat/plugins"
           fi
 
+          if [ -f "$APPDIR/usr/share/doc/zoitechat/html/index.html" ]; then
+            export ZOITECHAT_DOCDIR="$APPDIR/usr/share/doc/zoitechat/html"
+          fi
+
           if [ -d "$APPDIR/usr/share/glib-2.0/schemas" ]; then
             export GSETTINGS_SCHEMA_DIR="$APPDIR/usr/share/glib-2.0/schemas${GSETTINGS_SCHEMA_DIR:+:$GSETTINGS_SCHEMA_DIR}"
           fi

.github/workflows/windows-build.yml

@@ -113,6 +113,13 @@ jobs:
             New-Item -Path $pyDir -Name "${{ matrix.platform }}" -ItemType Junction -Value $pyRoot | Out-Null
           }
 
+      # Runs while Python 3.14 is still the active interpreter; the installer
+      # packages rel\offline-docs as the "Offline Documentation" component and
+      # skips it if this step could not build the docs.
+      - name: Build offline documentation
+        run: |
+          python data\misc\build_offline_docs.py --output ..\zoitechat-build\${{ matrix.platform }}\rel\offline-docs
+
       - uses: actions/setup-python@v6
         with:
           python-version: '3.8.10'