Use Node.js 24, remove defaults channel

Author: oleksandr-pavlyk

.github/workflows/build-docs-linux.yml

@@ -24,6 +24,9 @@ jobs:
   build-docs:
     if: github.repository == 'oleksandr-pavlyk/nvbench'
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [24.x] # Specify Node.js 24
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -33,7 +36,8 @@ jobs:
         with:
           miniforge-version: "latest"
           channels: conda-forge
-          auto-activate-base: false
+          conda-remove-defaults: true
+          auto-activate: false
 
       - name: Create docs environment
         run: conda create -n nvbench-docs --yes python pip doxygen cuda-nvcc_linux-64 gcc_linux-64 gxx_linux-64 cuda-nvml-dev cuda-profiler-api cmake ninja