chore(coverage): allow code coverage to run of pull request (#1694)

* run code coverage on every pull request

* also generate coverage on push on master branch

* print the report without base report

Author: akaladarshi

.github/workflows/coverage.yml

@@ -1,6 +1,10 @@
 name: Coverage
 
-on: workflow_dispatch
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 
 env:
   RUSTFLAGS: -Dwarnings
@@ -49,3 +53,6 @@ jobs:
       uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70 # v3.1.1
       with:
         files: lcov.info
+        token: ${{ secrets.CODECOV_TOKEN }}
+        fail_ci_if_error: false
+        verbose: true

codecov.yml

@@ -0,0 +1,4 @@
+ignore:
+- (?s:.*/tests/.*)\Z
+comment:
+  require_base: false