aider: Added step to install universal ctags using Chocolatey before installing Python dependencies.

# Context:
USER: we do need to install universal ctags on windows too
ASSISTANT: To install universal ctags on Windows, we need to modify the `windows-tests.yml` file. However, universal ctags is not available in the standard repositories used by GitHub Actions' Windows environment. We can use Chocolatey, a package manager for Windows, to install universal ctags.

Here are the changes:

```yaml
.github/workflows/windows-tests.yml
<<<<<<< ORIGINAL
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
=======
    - name: Install universal ctags
      run: |
        choco install universal-ctags

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
>>>>>>> UPDATED
```

This adds a new step to the workflow to install universal ctags using Chocolatey before installing the Python dependencies.

.github/workflows/windows-tests.yml

@@ -24,6 +24,10 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
 
+    - name: Install universal ctags
+      run: |
+        choco install universal-ctags
+
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip