ci: fix build output conflict, remove double-trigger on release

- go build output was 'cmd' which conflicts with the cmd/ directory;
  use -o /dev/null ./cmd/main.go instead
- release-please.yml was dispatching release.yml manually after creating
  a GitHub release; release.yml already triggers on release:published
  so this caused double builds — remove the redundant dispatch step

Author: syscod3

.github/workflows/ci.yml

@@ -62,7 +62,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Build
-        run: CGO_ENABLED=0 GOOS=linux GOARCH=${{ matrix.arch }} go build ./cmd/...
+        run: CGO_ENABLED=0 GOOS=linux GOARCH=${{ matrix.arch }} go build -o /dev/null ./cmd/main.go
 
   test:
     runs-on: ubuntu-latest

.github/workflows/release-please.yml

@@ -8,27 +8,12 @@ on:
 permissions:
   contents: write
   pull-requests: write
-  actions: write
 
 jobs:
   release-please:
     runs-on: ubuntu-latest
     steps:
       - uses: googleapis/release-please-action@v4
-        id: release
         with:
           config-file: .release-please-config.json
           manifest-file: .release-please-manifest.json
-
-      - name: Trigger release build
-        if: steps.release.outputs.release_created == 'true'
-        uses: actions/github-script@v7
-        with:
-          script: |
-            await github.rest.actions.createWorkflowDispatch({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              workflow_id: 'release.yml',
-              ref: 'main',
-              inputs: { tag: '${{ steps.release.outputs.tag_name }}' }
-            })