[NPU] Split pyproject npu from pyproject other (#17641)

.github/workflows/pr-test-npu.yml

@@ -29,6 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       main_package: ${{ steps.filter.outputs.main_package || steps.run-mode.outputs.run_all_tests }}
+      multimodal_gen: ${{ steps.filter.outputs.multimodal_gen || steps.run-mode.outputs.run_all_tests }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -56,10 +57,15 @@ jobs:
           filters: |
             main_package:
               - "python/sglang/!(multimodal_gen)/**"
-              - "python/pyproject_other.toml"
+              - "python/pyproject_npu.toml"
               - "scripts/ci/npu/npu_ci_install_dependency.sh"
               - "test/srt/ascend/**"
               - ".github/workflows/pr-test-npu.yml"
+            multimodal_gen:
+              - "python/sglang/multimodal_gen/**"
+              - "python/pyproject_npu.toml"
+              - "scripts/ci/npu_ci_install_dependency.sh"
+              - ".github/workflows/pr-test-npu.yml"
 
   # ==================== PR Gate ==================== #
   pr-gate:

.github/workflows/release-docker-npu-nightly.yml

@@ -1,11 +1,5 @@
 name: Release Docker Images Nightly (NPU)
 on:
-  pull_request:
-    branches:
-      - main
-    paths:
-      - ".github/workflows/release-docker-npu-nightly.yml"
-      - "docker/npu.Dockerfile"
   workflow_dispatch:
   schedule:
     - cron: "0 0 * * *"