Chore(deps-dev): Bump vimeo/psalm in /vendor-bin/psalm

Bumps [vimeo/psalm](https://github.com/vimeo/psalm) from 6.15.0 to 6.15.1.
- [Release notes](https://github.com/vimeo/psalm/releases)
- [Commits](vimeo/psalm@6.15.0...6.15.1)

---
updated-dependencies:
- dependency-name: vimeo/psalm
  dependency-version: 6.15.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

vendor-bin/psalm/composer.json

@@ -7,6 +7,6 @@
 	},
 	"require-dev": {
 		"nextcloud/ocp": "dev-master",
-		"vimeo/psalm": "6.15.0"
+		"vimeo/psalm": "6.15.1"
 	}
 }