Add codecov configuration (#1002)

sliverc · web-flow · commit 2d00b013e6e7 · 2021-10-27T13:30:55.000-04:00
* Ensure that PR covers 100% of diff
* Disable project coverage as it may be misleading
* Disable github comment to avoid notifications
diff --git a/.codecov.yml b/.codecov.yml
@@ -0,0 +1,7 @@
+coverage:
+  status:
+    patch:
+      default:
+        target: 100%
+    project: false
+comment: false
