chore: tweak codecov.yml

Author: Tochemey

codecov.yml

@@ -1,13 +1,18 @@
 # https://docs.codecov.com/docs/codecov-yaml
 coverage:
-  status:
-    patch:
-      default:
-        target: 75%
+  precision: 1
+  round: down
+  range: "70...100"
   project:
     default:
-      target: 75%    # the required coverage value
-      threshold: 1%  # the leniency in hitting the target
+      target: auto
+      threshold: 1%
+
+comment:
+  layout: "reach,diff,flags,tree"
+  behavior: default
+  require_changes: true
+
 ignore:
   - "egopb"
   - "test"