fix(actions): run coverage collection when pushing to main (#3561)

* Run Coverage collection on main

Resolves #3533

* fix(coverage): just run coverage on specific file changes to main

Co-authored-by: Gustavo Valverde <gustavo@iterativo.do>

.github/workflows/coverage.yml

@@ -2,6 +2,16 @@ name: Coverage
 
 on:
   workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths:
+      - '**/*.rs'
+      - '**/*.txt'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - 'codecov.yml'
+      - '.github/workflows/coverage.yml'
   pull_request:
     paths:
       - '**/*.rs'