build(deps): bump polkadot-api from 1.7.6 to 1.7.7

Bumps [polkadot-api](https://github.com/polkadot-api/polkadot-api) from 1.7.6 to 1.7.7.
- [Release notes](https://github.com/polkadot-api/polkadot-api/releases)
- [Changelog](https://github.com/polkadot-api/polkadot-api/blob/main/NEWS.md)
- [Commits](https://github.com/polkadot-api/polkadot-api/compare/[email protected]@1.7.7)

---
updated-dependencies:
- dependency-name: polkadot-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

examples/react/package.json

@@ -16,7 +16,7 @@
     "@reactive-dot/wallet-walletconnect": "workspace:^",
     "date-fns": "^4.1.0",
     "jotai-devtools": "^0.10.1",
-    "polkadot-api": "^1.7.6",
+    "polkadot-api": "^1.7.7",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-error-boundary": "^4.1.2",

examples/vue/package.json

@@ -12,7 +12,7 @@
   "dependencies": {
     "@polkadot-api/descriptors": "portal:.papi/descriptors",
     "@reactive-dot/vue": "workspace:^",
-    "polkadot-api": "^1.7.6",
+    "polkadot-api": "^1.7.7",
     "vue": "^3.5.12"
   },
   "devDependencies": {

packages/core/package.json

@@ -45,7 +45,7 @@
     "@tsconfig/recommended": "^1.0.8",
     "@tsconfig/strictest": "^2.0.5",
     "eslint": "^9.16.0",
-    "polkadot-api": "^1.7.6",
+    "polkadot-api": "^1.7.7",
     "typescript": "^5.7.2",
     "vitest": "^2.1.6"
   },

packages/react/package.json

@@ -40,7 +40,7 @@
     "@tsconfig/strictest": "^2.0.5",
     "@types/react": "^19.0.0",
     "eslint": "^9.16.0",
-    "polkadot-api": "^1.7.6",
+    "polkadot-api": "^1.7.7",
     "react": "^19.0.0",
     "typescript": "^5.7.2"
   },