Increase timeout for pixi_tests workflow

Increased the timeout for the pixi_tests workflow from 2 to 5 minutes.

Author: 2lian

.github/workflows/pixi_tests.yaml

@@ -16,7 +16,7 @@ jobs:
         os: [ubuntu-latest]
 
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 2
+    timeout-minutes: 5
     steps:
     - uses: actions/checkout@v4
     - uses: prefix-dev/setup-pixi@v0.9.2