ci: configure codecov flags and wait for all builds

Author: akunzai

.codecov.yml

@@ -0,0 +1,10 @@
+codecov:
+  notify:
+    after_n_builds: 2
+
+comment:
+  after_n_builds: 2
+
+flag_management:
+  default_rules:
+    carryforward: true

.github/workflows/build-owin.yml

@@ -49,6 +49,8 @@ jobs:
           dotnet tool restore
           dotnet tool run reportgenerator
       - uses: codecov/codecov-action@v7
+        with:
+          flags: owin
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       - name: Check for changes in web.config

.github/workflows/build.yml

@@ -45,5 +45,7 @@ jobs:
           dotnet tool run reportgenerator
           [[ -f "./coverage/Summary.txt" ]] && cat "./coverage/Summary.txt"
       - uses: codecov/codecov-action@v7
+        with:
+          flags: core
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}