chore: bump json-stable-stringify and @types/json-stable-stringify

Bumps [json-stable-stringify](https://github.com/ljharb/json-stable-stringify) and [@types/json-stable-stringify](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/json-stable-stringify). These dependencies needed to be updated together.

Updates `json-stable-stringify` from 1.1.1 to 1.2.1
- [Changelog](https://github.com/ljharb/json-stable-stringify/blob/main/CHANGELOG.md)
- [Commits](ljharb/json-stable-stringify@v1.1.1...v1.2.1)

Updates `@types/json-stable-stringify` from 1.1.0 to 1.2.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/json-stable-stringify)

---
updated-dependencies:
- dependency-name: json-stable-stringify
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: "@types/json-stable-stringify"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

packages/fast-stable-stringify/package.json

@@ -61,8 +61,8 @@
         "test:unit:node": "TERM_OVERRIDE=\"${TURBO_HASH:+dumb}\" TERM=${TERM_OVERRIDE:-$TERM} jest -c ../../node_modules/@solana/test-config/jest-unit.config.node.ts --rootDir . --silent"
     },
     "devDependencies": {
-        "@types/json-stable-stringify": "^1.1.0",
-        "json-stable-stringify": "^1.1.1"
+        "@types/json-stable-stringify": "^1.2.0",
+        "json-stable-stringify": "^1.2.1"
     },
     "author": "Solana Labs Maintainers <[email protected]>",
     "license": "MIT",