chore(deps): bump protobufjs from 7.5.4 to 7.5.5 in /backstage (#572)

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) from 7.5.4 to 7.5.5.
- [Release notes](https://github.com/protobufjs/protobuf.js/releases)
- [Changelog](https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md)
- [Commits](protobufjs/protobuf.js@protobufjs-v7.5.4...protobufjs-v7.5.5)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-version: 7.5.5
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

backstage/yarn.lock

@@ -30833,9 +30833,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"protobufjs@npm:^7.0.0":
-  version: 7.5.4
-  resolution: "protobufjs@npm:7.5.4"
+"protobufjs@npm:^7.0.0, protobufjs@npm:^7.2.5, protobufjs@npm:^7.2.6, protobufjs@npm:^7.3.2, protobufjs@npm:^7.4.0":
+  version: 7.5.5
+  resolution: "protobufjs@npm:7.5.5"
   dependencies:
     "@protobufjs/aspromise": "npm:^1.1.2"
     "@protobufjs/base64": "npm:^1.1.2"
@@ -30849,27 +30849,7 @@ __metadata:
     "@protobufjs/utf8": "npm:^1.1.0"
     "@types/node": "npm:>=13.7.0"
     long: "npm:^5.0.0"
-  checksum: 10c0/913b676109ffb3c05d3d31e03a684e569be91f3bba8613da4a683d69d9dba948daa2afd7d2e7944d1aa6c417890c35d9d9a8883c1160affafb0f9670d59ef722
-  languageName: node
-  linkType: hard
-
-"protobufjs@npm:^7.2.5, protobufjs@npm:^7.2.6, protobufjs@npm:^7.3.2, protobufjs@npm:^7.4.0":
-  version: 7.5.3
-  resolution: "protobufjs@npm:7.5.3"
-  dependencies:
-    "@protobufjs/aspromise": "npm:^1.1.2"
-    "@protobufjs/base64": "npm:^1.1.2"
-    "@protobufjs/codegen": "npm:^2.0.4"
-    "@protobufjs/eventemitter": "npm:^1.1.0"
-    "@protobufjs/fetch": "npm:^1.1.0"
-    "@protobufjs/float": "npm:^1.0.2"
-    "@protobufjs/inquire": "npm:^1.1.0"
-    "@protobufjs/path": "npm:^1.1.2"
-    "@protobufjs/pool": "npm:^1.1.0"
-    "@protobufjs/utf8": "npm:^1.1.0"
-    "@types/node": "npm:>=13.7.0"
-    long: "npm:^5.0.0"
-  checksum: 10c0/9dc131a7e7a610b8291a0b0033b313f8754ef419b57c44d27874dd4edf1afc2a9a77d7a5bc2df9a744cba014de67c92756759c73200b702a11f13360e907b0dd
+  checksum: 10c0/3d48896a916761e3e60b52f80027eb4fba3f5a6e3f8461e04939db18812db2cb0db4c73d03e1134a960e99525ae1d236f076a0bc01273016f573b76f33ffbd47
   languageName: node
   linkType: hard