ci : refactor (#23789)

* ci : separate CUDA windows workflow + fix names

* ci : rename workflow

* ci : prefix cache names with workflow name

* ci : rename build.yml -> build-cpu.yml

* ci : cache keys

* ci : fix windows cuda/hip concurrency of release workflow

* ci : fix apple cache names

* ci : add TODOs

* cont : keep just the last cache

* ci : update release concurrency to queue

* ci : move the release trigger to ubuntu-slim

* ci : hip add TODO

* cont : improve words

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

.github/workflows/build-openvino.yml

@@ -67,7 +67,7 @@ jobs:
         if: runner.environment == 'github-hosted'
         uses: ggml-org/ccache-action@v1.2.21
         with:
-          key: ubuntu-24-openvino-${{ matrix.variant }}-no-preset-v1
+          key: openvino-ubuntu-24.04-${{ matrix.variant }}-no-preset-v1
           evict-old-files: 1d
           save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}