chore: add coverage workflow

.github/workflows/coverage.yaml

@@ -0,0 +1,29 @@
+name: coverage
+on:
+  push:
+    branches:
+    - main
+permissions: {}
+jobs:
+  coverage:
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+    - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+      with:
+        go-version: stable
+    - name: Calculate coverage
+      run: |
+        go test -v -covermode=atomic -coverprofile=cover.out.raw -coverpkg=./... ./...
+        # remove generated code from coverage calculation
+        grep -Ev 'internal/mock|_enumer.go' cover.out.raw > cover.out
+    - name: Generage coverage badge
+      uses: vladopajic/go-test-coverage@1079cd4e58dda229c04ffdb6324fc3756b8542ff # v2.10.1
+      with:
+        profile: cover.out
+        local-prefix: github.com/${{ github.repository }}
+        git-token: ${{ secrets.GITHUB_TOKEN }}
+        # orphan branch for storing badges
+        git-branch: badges

.gitignore

@@ -1,15 +1,4 @@
-# Binaries for programs and plugins
-*.exe
-*.exe~
-*.dll
-*.so
-*.dylib
-
-# Test binary, built with `go test -c`
-*.test
-
-/vendor
-/.idea
-site/
-
-/builds/lagoon-cli-*
+/dist
+/cover.out
+/cover.out.raw
+/sbom.spdx.json