chore(deps): bump github.com/mattn/go-runewidth from 0.0.14 to 0.0.15

Bumps [github.com/mattn/go-runewidth](https://github.com/mattn/go-runewidth) from 0.0.14 to 0.0.15.
- [Commits](mattn/go-runewidth@v0.0.14...v0.0.15)

---
updated-dependencies:
- dependency-name: github.com/mattn/go-runewidth
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -22,7 +22,7 @@ require (
  github.com/jmhodges/levigo v1.0.0
  github.com/libp2p/go-buffer-pool v0.1.0
  github.com/linxGnu/grocksdb v1.7.15
- github.com/mattn/go-runewidth v0.0.14
+ github.com/mattn/go-runewidth v0.0.15
  github.com/pelletier/go-toml v1.9.5
  github.com/peterbourgon/ff/v3 v3.4.0
  github.com/pmezard/go-difflib v1.0.0