Make CodeCov project changes informational (#484)

Author: omus

.codecov.yaml

@@ -0,0 +1,10 @@
+---
+comment: false
+coverage:
+  status:
+    project:
+      default:
+        informational: true
+    patch:
+      default:
+        informational: true

.github/workflows/CI.yml

@@ -78,10 +78,9 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           files: lcov.info
-          token: ${{ secrets.CODECOV_TOKEN }}
 
   # https://pkgdocs.julialang.org/v1/creating-packages/#Transition-from-normal-dependency-to-extension
   weakdeps: