ci(build): Not fail CI, when used IDF from master

Author: espzav

.github/workflows/build-run-applications.yml

@@ -29,6 +29,7 @@ concurrency:
 
 jobs:
   build:
+    continue-on-error: ${{ matrix.continue_on_error || false }}
     env:
       component_manager_ver: "2.2.*"
       idf_build_apps_ver: "2.10.1"
@@ -38,18 +39,23 @@ jobs:
           - idf_ver: "latest"
             parallel_count: 5
             parallel_index: 1
+            continue_on_error: true
           - idf_ver: "latest"
             parallel_count: 5
             parallel_index: 2
+            continue_on_error: true
           - idf_ver: "latest"
             parallel_count: 5
             parallel_index: 3
+            continue_on_error: true
           - idf_ver: "latest"
             parallel_count: 5
             parallel_index: 4
+            continue_on_error: true
           - idf_ver: "latest"
             parallel_count: 5
             parallel_index: 5
+            continue_on_error: true
           - idf_ver: "release-v5.1"
             parallel_count: 2
             parallel_index: 1
@@ -108,6 +114,14 @@ jobs:
           idf-build-apps find ${{env.ALL_CHANGED_FILES}}
           idf-build-apps build --parallel-count ${{ matrix.parallel_count }} --parallel-index ${{ matrix.parallel_index }} ${{env.ALL_CHANGED_FILES}} --collect-app-info build_info_${{ matrix.idf_ver }}_${{ matrix.parallel_index }}.json
 
+      # Warning, if failed with master
+      - name: Warn if latest build failed
+        if: ${{ failure() && matrix.idf_ver == 'latest' }}
+        run: |
+          echo "::warning::Build failed for idf_ver=${{ matrix.idf_ver }} (ignored because it's 'latest')"
+          echo "### ⚠️ Build failed for idf_ver=${{ matrix.idf_ver }}" >> $GITHUB_STEP_SUMMARY
+          echo "This failure was ignored (continue-on-error enabled)." >> $GITHUB_STEP_SUMMARY
+
       - uses: actions/upload-artifact@v4
         if: github.repository_owner == 'espressif' && needs.prepare.outputs.build_only == '0'
         with: