Add free threaded Python 3.14t to CI workflow matrix (#306)

https://www.python.org/downloads/release/python-3140/

The free threaded continuation of:
* #302

Author: cclauss

.github/workflows/test.yml

@@ -50,11 +50,11 @@ jobs:
       fail-fast: false
       max-parallel: 6
       matrix:
-        python-version: ["3.11", "3.12", "3.13",  "3.14"]
+        python-version: ["3.11", "3.12", "3.13",  "3.14",  "3.14t"]
         django-version: ["5.2.5"]
         broker: ["redis", "fakeredis", "valkey"]
         include:
-          - python-version: "3.13"
+          - python-version: "3.14t"
             django-version: "5.2.5"
             broker: "redis"
             coverage: yes
@@ -96,7 +96,7 @@ jobs:
           python-version: "${{ matrix.python-version }}"
           allow-prereleases: true
 
-      - name: Install django version
+      - name: Install Django version
         shell: bash
         run: |
           if [ ${{ matrix.broker == 'valkey' }} == true ]; then
@@ -149,8 +149,8 @@ jobs:
           message: ${{ env.COVERAGE }}%
           color: green
 
-  # Prepare a draft release for GitHub Releases page for the manual verification
-  # If accepted and published, release workflow would be triggered
+  # Prepare a draft release for the GitHub Releases page for manual verification
+  # If accepted and published, the release workflow would be triggered
   update_release_draft:
     permissions:
       # write permission is required to create a GitHub release