Remove node workflows and use 8.2 for performance workflow

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

Author: come-nc

.github/workflows/node-tests.yml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-versions: ['8.0']
+        php-versions: ['8.2']
 
     name: performance-${{ matrix.php-versions }}