Bump stellar-sdk from 10.4.1 to 11.2.1

Bumps [stellar-sdk](https://github.com/stellar/js-stellar-sdk) from 10.4.1 to 11.2.1.
- [Release notes](https://github.com/stellar/js-stellar-sdk/releases)
- [Changelog](https://github.com/stellar/js-stellar-sdk/blob/master/CHANGELOG.md)
- [Commits](stellar/js-stellar-sdk@v10.4.1...v11.2.1)

---
updated-dependencies:
- dependency-name: stellar-sdk
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -30,7 +30,7 @@
   "homepage": "https://github.com/hanseartic/stellar-resolve-claimant-predicates#readme",
   "dependencies": {
     "bignumber.js": "^9.1.1",
-    "stellar-sdk": "^10.4.1"
+    "stellar-sdk": "^11.2.1"
   },
   "devDependencies": {
     "@babel/cli": "^7.20.7",