Bump staticcheck-action to v1.4.1

While at it, also removing the unmatched //lint line.

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["windows-latest", "ubuntu-latest", "macOS-latest"]
-        go: ["1.25.x"]
+        go: ["1.26.x"]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
@@ -19,8 +19,8 @@ jobs:
         with:
           go-version: ${{ matrix.go }}
       - run: "go test -race ./..."
-      - uses: dominikh/staticcheck-action@v1.4.0
+      - uses: dominikh/staticcheck-action@v1.4.1
         with:
-          version: "2026.1"
+          version: "2026.2"
           install-go: false
           cache-key: ${{ matrix.go }}

cmd/cli/service.go

@@ -166,7 +166,6 @@ func ensureSystemdKillMode(r io.Reader) (opts []*unit.UnitOption, change bool) {
 	// channel, so it reports this comparison as always true. On success the
 	// lexer sends nothing and closes the channel, so the receive yields a nil
 	// error and this branch is not taken.
-	//lint:ignore SA4023 upstream delivers a nil error by closing the channel
 	if err != nil {
 		mainLog.Load().Error().Err(err).Msg("failed to deserialize options")
 		return