chore(deps): update conda-incubator/setup-miniconda action to v4 (#382)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -49,7 +49,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Setup Miniconda
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           auto-activate-base: true
           activate-environment: true

.github/workflows/publish.yml

@@ -35,7 +35,7 @@ jobs:
           echo "Extracted version: $VERSION"
       
       - name: Conda environment creation and activation
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           activate-environment: true
           auto-activate-base: true