docs: update theme 1.2

docs: update dynamic slug

Add back index.md

Move custom slug to a separate PR

Fix typo

Author: dgarcia360

.github/workflows/docs-pages.yaml

@@ -0,0 +1,41 @@
+name: "Docs / Publish"
+# For more information,
+# see https://sphinx-theme.scylladb.com/stable/deployment/production.html#available-workflows
+
+on:
+  push:
+    branches:
+    - scylla-3.x
+    paths:
+    - 'docs/**'
+    - 'faq/**'
+    - 'manual/**'
+    - 'changelog/**'
+    - 'upgrade_guide/**'
+  workflow_dispatch:
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.7
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Set up env
+        run: make -C docs setupenv
+      - name: Build docs
+        run: make -C docs multiversion
+      - name: Deploy docs to GitHub Pages
+        run: ./docs/_utils/deploy.sh
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/docs-pages@v2.yaml

@@ -0,0 +1,36 @@
+name: "Docs / Build PR"
+# For more information,
+# see https://sphinx-theme.scylladb.com/stable/deployment/production.html#available-workflows
+
+on:
+  pull_request:
+    branches:
+    - scylla-3.x
+    paths:
+    - 'docs/**'
+    - 'faq/**'
+    - 'manual/**'
+    - 'changelog/**'
+    - 'upgrade_guide/**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.7
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Set up env
+        run: make -C docs setupenv
+      - name: Build docs
+        run: make -C docs test

.github/workflows/docs-pr.yaml

@@ -0,0 +1,17 @@
+# Building the docs
+
+The docs build instructions have been tested with Sphinx 4 and Fedora 32.
+
+## Prerequisites
+
+To build and preview the docs locally, you will need to install the following software:
+
+- Git
+- Python 3.7
+- pip
+- Java JDK 8 or above
+- Maven
+
+## Commands
+
+For more information, see [Commands](https://sphinx-theme.scylladb.com/stable/commands.html).