chore: bump github.com/oasdiff/oasdiff in /tools/cli

Bumps [github.com/oasdiff/oasdiff](https://github.com/oasdiff/oasdiff) from 1.21.0 to 1.22.0.
- [Release notes](https://github.com/oasdiff/oasdiff/releases)
- [Changelog](https://github.com/oasdiff/oasdiff/blob/main/docs/CHANGELOG-TEMPLATE.md)
- [Commits](oasdiff/oasdiff@v1.21.0...v1.22.0)

---
updated-dependencies:
- dependency-name: github.com/oasdiff/oasdiff
  dependency-version: 1.22.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

tools/cli/go.mod

@@ -7,7 +7,7 @@ toolchain go1.26.0
 require (
 	github.com/getkin/kin-openapi v0.140.0
 	github.com/iancoleman/strcase v0.3.0 // indirect
-	github.com/oasdiff/oasdiff v1.21.0
+	github.com/oasdiff/oasdiff v1.22.0
 	github.com/spf13/afero v1.15.0
 	github.com/spf13/cobra v1.10.2
 	github.com/stretchr/testify v1.11.1

tools/cli/go.sum

@@ -25,8 +25,8 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/oasdiff/oasdiff v1.21.0 h1:0flEkvxvzbPkeoRPwwC2NrOiVS/T2zSJ/W3RRtU1lHA=
-github.com/oasdiff/oasdiff v1.21.0/go.mod h1:eColoNHeEiWTsztKtZ+39xTEz+sHl/OSW4EbjYP8A1Y=
+github.com/oasdiff/oasdiff v1.22.0 h1:P3wblq72Tw+TA5LKBRxs5Uu8lnTcX431907A8Bpp3nw=
+github.com/oasdiff/oasdiff v1.22.0/go.mod h1:6klrmk8Hi6fVhzlT9SxXsiidQEDAYQ687NmEJxMfzU8=
 github.com/oasdiff/yaml v0.1.0 h1:0bqZjfKc/8S9urj4JuwepX41WX9EoA6ifhU3SV06cXg=
 github.com/oasdiff/yaml v0.1.0/go.mod h1:kOlRmMdL2X3vucLCEQO5u61SU22RysnfXvcttrZA1O0=
 github.com/oasdiff/yaml3 v0.0.13 h1:06svmvOHOVBqF81+sY2EUScvUI/iS/vl2VIeUUxZQwg=