Revert "ci: increase tests timeout"

This reverts commit 7c477a0.

Author: Belco90

.github/workflows/verifications.yml

@@ -37,7 +37,7 @@ jobs:
   tests:
     name: Tests (Node v${{ matrix.node }} - ESLint v${{ matrix.eslint }})
     runs-on: ubuntu-latest
-    timeout-minutes: 5
+    timeout-minutes: 3
     strategy:
       fail-fast: false
       matrix: