Disable incremental_files_only in cspell-action (#60)

* Initial plan

* Disable incremental_files_only in cspell-action

Co-authored-by: Malcolmnixon <1863707+Malcolmnixon@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Malcolmnixon <1863707+Malcolmnixon@users.noreply.github.com>

Author: Copilot

.github/workflows/build.yaml

@@ -28,6 +28,7 @@ jobs:
         uses: streetsidesoftware/cspell-action@v8
         with:
           files: '**/*.{md,cs}'
+          incremental_files_only: false
 
       - name: Run YAML linter
         uses: ibiqlik/action-yamllint@v3