CI: Disable fail-fast for Ubuntu builds

Author: Warchamp7

.github/workflows/build-project.yaml

@@ -180,6 +180,7 @@ jobs:
   ubuntu-build:
     name: Ubuntu 🐧
     strategy:
+      fail-fast: false
       matrix:
         os: [ubuntu-24.04, ubuntu-26.04]
     runs-on: ${{ matrix.os }}