chore(deps): bump github.com/prometheus/client_golang

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.11.0 to 1.13.0.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.11.0...v1.13.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/client_golang
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/github.com/prometheus/procfs/proc_psi.go

@@ -35,9 +35,10 @@ import (
 
 const lineFormat = "avg10=%f avg60=%f avg300=%f total=%d"
 
-// PSILine is a single line of values as returned by /proc/pressure/*
-// The Avg entries are averages over n seconds, as a percentage
-// The Total line is in microseconds
+// PSILine is a single line of values as returned by `/proc/pressure/*`.
+//
+// The Avg entries are averages over n seconds, as a percentage.
+// The Total line is in microseconds.
 type PSILine struct {
 	Avg10  float64
 	Avg60  float64
@@ -46,8 +47,9 @@ type PSILine struct {
 }
 
 // PSIStats represent pressure stall information from /proc/pressure/*
-// Some indicates the share of time in which at least some tasks are stalled
-// Full indicates the share of time in which all non-idle tasks are stalled simultaneously
+//
+// "Some" indicates the share of time in which at least some tasks are stalled.
+// "Full" indicates the share of time in which all non-idle tasks are stalled simultaneously.
 type PSIStats struct {
 	Some *PSILine
 	Full *PSILine
@@ -65,7 +67,7 @@ func (fs FS) PSIStatsForResource(resource string) (PSIStats, error) {
 	return parsePSIStats(resource, bytes.NewReader(data))
 }
 
-// parsePSIStats parses the specified file for pressure stall information
+// parsePSIStats parses the specified file for pressure stall information.
 func parsePSIStats(resource string, r io.Reader) (PSIStats, error) {
 	psiStats := PSIStats{}