debug(ci): v2测试 - 复制ci-build完整结构

将checkout步骤的run字段从单行双引号字符串改为多行块标量，
避免act_runner对长字符串的解析bug导致Python语法错误

.gitea/workflows/debug-build.yml

@@ -0,0 +1,37 @@
+name: Debug Build Schedule
+on:
+  push:
+    branches:
+    - debug/ci-build-schedule
+jobs:
+  test-simple:
+    name: Test Simple Job
+    runs-on: host
+    steps:
+      - name: Hello
+        shell: sh
+        run: echo "Hello from simple job"
+  test-matrix:
+    name: Test Matrix ${{ matrix.name }}
+    runs-on: host
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: A
+            timeout: 5
+          - name: B
+            timeout: 5
+    timeout-minutes: ${{ matrix.timeout }}
+    steps:
+      - name: Hello
+        shell: sh
+        run: echo "Hello from matrix job ${{ matrix.name }}"
+  test-if:
+    name: Test If Condition
+    runs-on: host
+    if: github.event_name == "push" && github.ref_name == "debug/ci-build-schedule"
+    steps:
+      - name: Hello
+        shell: sh
+        run: echo "Hello from if job"

.gitea/workflows/debug-build2.yml

@@ -0,0 +1,64 @@
+name: Debug Build Schedule v2 - Copy CI Build Structure
+on:
+  push:
+    branches:
+    - debug/ci-build-schedule
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.ref }}
+  cancel-in-progress: false
+jobs:
+  build-staging:
+    name: Build Staging ${{ matrix.service_display }} Image
+    runs-on: host
+    timeout-minutes: ${{ matrix.timeout }}
+    if: github.event_name == "push" && github.ref_name == "debug/ci-build-schedule"
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - service: api
+          service_display: API
+          timeout: 10
+        - service: worker
+          service_display: Worker
+          timeout: 10
+        - service: web
+          service_display: Web
+          timeout: 10
+    steps:
+      - name: Step 1
+        shell: sh
+        run: echo "Step 1"
+      - name: Step 2
+        shell: sh
+        run: echo "Step 2"
+      - name: Step 3
+        shell: sh
+        run: echo "Step 3"
+  deploy-staging:
+    name: Deploy Staging
+    runs-on: host
+    timeout-minutes: 15
+    if: github.event_name == "push" && github.ref_name == "debug/ci-build-schedule"
+    needs:
+    - build-staging
+    steps:
+      - name: Deploy
+        shell: sh
+        run: echo "Deploy"
+  build-production:
+    name: Build Production ${{ matrix.service_display }} Image
+    runs-on: host
+    timeout-minutes: ${{ matrix.timeout }}
+    if: startsWith(github.ref, "refs/tags/v")
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - service: api
+          service_display: API
+          timeout: 10
+    steps:
+      - name: Step 1
+        shell: sh
+        run: echo "Step 1"

apps/web/src/pages/editing-planner/EditingPlanner.tsx

@@ -1279,8 +1279,8 @@ const EditingPlanner: React.FC = () => {
 
       {/* ═══ 生成进度弹窗 ═══ */}
       <Modal
-        title={generated ? "生成完成" : "正在生成视频"}
-        open={generating || generated}
+        title={genError ? "生成失败" : generated ? "生成完成" : "正在生成视频"}
+        open={generating || generated || !!genError}
         footer={
           generated
             ? [