Added Full Build workflow that publishes coverage reports.

[fiseni]

Added new workflow that collects and publishes coverage reports. For now, we'll publish them just as markdown in the job summary page. Also modified the triggers as follows:

• ci.yml - it will be triggered for pull requests only. It builds and tests.
• build.yml - it will be triggered on push to main. It builds, tests, generates a coverage report, and publishes to the job summary page.

[Copilot]

Pull Request Overview

This PR adds a full build workflow that runs on pushes to main, collects code coverage, and publishes a Markdown summary, while restricting the existing CI workflow to PRs and manual dispatch.

• Introduce .github/workflows/build.yml for full build, test, coverage collection, and summary publishing
• Update .github/workflows/ci.yml to remove push triggers (now only pull_request and manual)
• Register workflow YAML files in the solution items

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
Ardalis.Specification.sln	Added workflow YAML files to Solution Items
.github/workflows/ci.yml	Removed push triggers to limit CI to PRs and manual
.github/workflows/build.yml	New full build workflow with coverage report steps

Comments suppressed due to low confidence (3)

.github/workflows/build.yml:24

• The workflow references ci.slnf, but that file doesn't exist in the repo. Update this to point to the actual solution (e.g., Ardalis.Specification.sln) or add the filter file.

run: dotnet build ci.slnf --configuration Release

.github/workflows/build.yml:26

• Same as above: ci.slnf is not present. Change this test command to reference the correct solution file to avoid workflow failures.

run: dotnet test ci.slnf --configuration Release --no-build --no-restore --framework net9.0 --collect:"XPlat Code Coverage;Format=opencover"

Ardalis.Specification.sln:31

• [nitpick] Including release.yml here isn't mentioned in the PR description and isn't modified in this PR. Consider removing it from Solution Items until it's actually added or updated.

.github\workflows\release.yml = .github\workflows\release.yml