docs(build): fetch all commits to enable proper dynamic versioning in the docs build (#10184)

Author: cpcloud

.github/workflows/ibis-docs-main.yml

@@ -57,6 +57,8 @@ jobs:
 
       - name: checkout
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - name: restore cache of the previously rendered notebooks
         uses: actions/cache/restore@v4