Fix deployment permissions (#206)

* Fix deployment permissions

fix the permissions so that the deployment works/page can get updated

* changed wording

mostly test if deployment is fixed

* comma

* put permissions under jobs

* change intro wording

* Update docs/source/intro.rst

Co-authored-by: Elliott Sales de Andrade <[email protected]>

---------

Co-authored-by: Elliott Sales de Andrade <[email protected]>

Author: story645

.github/workflows/gh-pages.yml

@@ -1,7 +1,6 @@
 name: GitHub Pages
 permissions:
   contents: read
-
 on:
   push:
     branches:
@@ -10,6 +9,9 @@ on:
 jobs:
   deploy:
     runs-on: ubuntu-22.04
+    permissions: 
+      contents: write
+      deployments: write
     steps:
       - name: checkout
         uses: actions/checkout@v5

docs/source/intro.rst

@@ -1,6 +1,5 @@
-A list of packages that extend Matplotlib.  These are maintained
-and distributed independently from Matplotlib so go to the website
-listed for instructions.
+This page lists independently developed and distributed packages that extend
+Matplotlib. Please go to the linked project websites for further information.
 
 Please contribute your package by opening a pull-request at
 https://github.com/matplotlib/mpl-third-party using the template in the