ci: use reusable CCBR/actions workflow

.github/workflows/docs-mkdocs.yml

@@ -0,0 +1,25 @@
+name: docs
+on:
+  workflow_dispatch:
+  release:
+    types:
+      - published
+  push:
+    branches:
+      - main
+    paths:
+      - "docs/**"
+      - "**.md"
+      - .github/workflows/docs-mkdocs.yml
+      - mkdocs.yml
+
+jobs:
+  mkdocs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: CCBR/actions/mkdocs-mike@main
+        with:
+          github-token: ${{ github.token }}

README.md

@@ -1,7 +1,7 @@
 # XAVIER - e**X**ome **A**nalysis and **V**ariant explor**ER** 🔬
 
 [![tests](https://github.com/CCBR/XAVIER/workflows/tests/badge.svg)](https://github.com/CCBR/XAVIER/actions/workflows/main.yaml)
-[![docs](https://github.com/CCBR/XAVIER/workflows/docs/badge.svg)](https://github.com/CCBR/XAVIER/actions/workflows/docs.yml)
+[![docs](https://github.com/CCBR/XAVIER/workflows/docs/badge.svg)](https://github.com/CCBR/XAVIER/actions/workflows/docs-mkdocs.yml)
 [![Docker Pulls](https://img.shields.io/docker/pulls/nciccbr/ccbr_wes_base)](https://hub.docker.com/r/nciccbr/ccbr_wes_base)
 [![GitHub Issues](https://img.shields.io/github/issues/CCBR/XAVIER?color=brightgreen)](https://github.com/CCBR/XAVIER/issues)
 [![MIT license](https://img.shields.io/github/license/CCBR/XAVIER)](https://github.com/CCBR/XAVIER/blob/main/LICENSE)