[chore][pkg/windowsperfcounters] Fix lint on Windows (open-telemetry#…

…30671)

**Description:**
Fixing lint issues when GOOS=windows. This is in preparation to
eventually include lint with GOOS=windows as part of CI.

**Link to tracking Issue:**
N/A

**Testing:**
`make` on component folder on a Windows box

**Documentation:**
N/A

Co-authored-by: Daniel Jaglowski <[email protected]>

pkg/winperfcounters/watcher.go

@@ -6,6 +6,7 @@
 package winperfcounters // import "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/winperfcounters"
 
 import (
+ "errors"
  "fmt"
  "time"
 
@@ -103,8 +104,8 @@ func (pc *perfCounter) Path() string {
 
 func (pc *perfCounter) ScrapeData() ([]CounterValue, error) {
  if err := pc.query.CollectData(); err != nil {
- pdhErr, ok := err.(*win_perf_counters.PdhError)
- if !ok || pdhErr.ErrorCode != win_perf_counters.PDH_CALC_NEGATIVE_DENOMINATOR {
+ var pdhErr *win_perf_counters.PdhError
+ if !errors.As(err, &pdhErr) || pdhErr.ErrorCode != win_perf_counters.PDH_CALC_NEGATIVE_DENOMINATOR {
  return nil, fmt.Errorf("failed to collect data for performance counter '%s': %w", pc.path, err)
  }