fix(deps): update @oclif/plugin-plugins requirement

Updates the requirements on [@oclif/plugin-plugins](https://github.com/oclif/plugin-plugins) to permit the latest version.
- [Release notes](https://github.com/oclif/plugin-plugins/releases)
- [Changelog](https://github.com/oclif/plugin-plugins/blob/main/CHANGELOG.md)
- [Commits](oclif/plugin-plugins@3.8.4...3.9.3)

---
updated-dependencies:
- dependency-name: "@oclif/plugin-plugins"
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "@oclif/core": "^3",
     "@oclif/plugin-help": "^5",
-    "@oclif/plugin-plugins": "^3.8.4",
+    "@oclif/plugin-plugins": "^3.9.3",
     "@xchainjs/xchain-bitcoin": "^0.22.4",
     "@xchainjs/xchain-bitcoincash": "^0.16.4",
     "@xchainjs/xchain-client": "^0.14.2",