build(deps): bump github.com/linkerd/linkerd2-proxy-api

Bumps [github.com/linkerd/linkerd2-proxy-api](https://github.com/linkerd/linkerd2-proxy-api) from 0.18.0 to 0.19.0.
- [Release notes](https://github.com/linkerd/linkerd2-proxy-api/releases)
- [Changelog](https://github.com/linkerd/linkerd2-proxy-api/blob/main/CHANGES.md)
- [Commits](linkerd/linkerd2-proxy-api@v0.18.0...v0.19.0)

---
updated-dependencies:
- dependency-name: github.com/linkerd/linkerd2-proxy-api
  dependency-version: 0.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

go.mod

@@ -20,7 +20,7 @@ require (
 	github.com/grantae/certinfo v0.0.0-20170412194111-59d56a35515b
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/julienschmidt/httprouter v1.3.0
-	github.com/linkerd/linkerd2-proxy-api v0.18.0
+	github.com/linkerd/linkerd2-proxy-api v0.19.0
 	github.com/mattn/go-isatty v0.0.22
 	github.com/mattn/go-runewidth v0.0.24
 	github.com/nsf/termbox-go v1.1.1

go.sum

@@ -287,8 +287,8 @@ github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0
 github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de h1:9TO3cAIGXtEhnIaL+V+BEER86oLrvS+kWobKpbJuye0=
 github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de/go.mod h1:zAbeS9B/r2mtpb6U+EI2rYA5OAXxsYw6wTamcNW+zcE=
-github.com/linkerd/linkerd2-proxy-api v0.18.0 h1:6hAI0DjDObjI716GqsR4VrddnEJkMY7+H3HwNM5Tzvo=
-github.com/linkerd/linkerd2-proxy-api v0.18.0/go.mod h1:n7Sb/skuU8VDP/8TVZHeiAmB1QPFP4kygQkcsPzx3rI=
+github.com/linkerd/linkerd2-proxy-api v0.19.0 h1:C60wTlRB2pBHhLqbZ9YGcD7ameDUbac9K3VLip52T/o=
+github.com/linkerd/linkerd2-proxy-api v0.19.0/go.mod h1:XJ+5HJgWH0cwheSmd5PYyErTNpBLUkTsgnXjTL0+Xyk=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=