chore(deps-dev): bump @types/concat-stream from 1.6.1 to 2.0.0

Bumps [@types/concat-stream](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/concat-stream) from 1.6.1 to 2.0.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/concat-stream)

---
updated-dependencies:
- dependency-name: "@types/concat-stream"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

.changeset/dependabot-f436b5b.md

@@ -0,0 +1,5 @@
+---
+'@backstage/backend-common': patch
+---
+
+chore(deps-dev): bump `@types/concat-stream` from 1.6.1 to 2.0.0

packages/backend-common/package.json

@@ -88,7 +88,7 @@
     "@backstage/test-utils": "^0.2.4",
     "@types/archiver": "^5.1.0",
     "@types/compression": "^1.7.0",
-    "@types/concat-stream": "^1.6.0",
+    "@types/concat-stream": "^2.0.0",
     "@types/fs-extra": "^9.0.3",
     "@types/http-errors": "^1.6.3",
     "@types/minimist": "^1.2.0",

yarn.lock

@@ -5147,10 +5147,10 @@
   dependencies:
     "@types/express" "*"
 
-"@types/concat-stream@^1.6.0":
-  version "1.6.1"
-  resolved "https://registry.npmjs.org/@types/concat-stream/-/concat-stream-1.6.1.tgz#24bcfc101ecf68e886aaedce60dfd74b632a1b74"
-  integrity sha512-eHE4cQPoj6ngxBZMvVf6Hw7Mh4jMW4U9lpGmS5GBPB9RYxlFg+CHaVN7ErNY4W9XfLIEn20b4VDYaIrbq0q4uA==
+"@types/concat-stream@^2.0.0":
+  version "2.0.0"
+  resolved "https://registry.npmjs.org/@types/concat-stream/-/concat-stream-2.0.0.tgz#a716f0ba9015014e643addb351da05a73bef425c"
+  integrity sha512-t3YCerNM7NTVjLuICZo5gYAXYoDvpuuTceCcFQWcDQz26kxUR5uIWolxbIR5jRNIXpMqhOpW/b8imCR1LEmuJw==
   dependencies:
     "@types/node" "*"