Rename CI pipeline for clarity

Author: Kaliumhexacyanoferrat

.github/workflows/ci.yml .github/workflows/coverage.yml.github/workflows/ci.yml renamed to .github/workflows/coverage.yml

@@ -1,9 +1,8 @@
-name: CI
+name: Build, Test & Coverage
 
 on: 
   push:
   pull_request:
-    types: [opened]
 
 jobs:
   build:
@@ -28,7 +27,7 @@ jobs:
         sudo apt-get install -y libmsquic
         
     - name: Download .NET SDK
-      uses: actions/setup-dotnet@v4.1.0
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: 9.0