chore: CRP-2862 bump agent-related packages to version 3 in the frontend library (#206)

Author: altkdf

frontend/ic_vetkeys/CHANGELOG.md

@@ -8,6 +8,10 @@
 
 - Added IbeCiphertext plaintextSize and ciphertextSize helpers
 
+### Changed
+
+ - Bump `@dfinity` agent-related packages to major version `3`.
+
 ## [0.3.0] - 2025-06-30
 
 ### Changed

frontend/ic_vetkeys/package.json

@@ -57,13 +57,13 @@
     "module": "dist/lib/index.es.js",
     "typings": "dist/types/index.d.ts",
     "dependencies": {
-        "@dfinity/agent": "^2.3.0",
-        "@dfinity/candid": "^2.3.0",
-        "@dfinity/principal": "^2.3.0",
+        "@dfinity/agent": "^3.0.2",
+        "@dfinity/candid": "^3.0.2",
+        "@dfinity/principal": "^3.0.2",
         "idb-keyval": "^6.2.1"
     },
     "devDependencies": {
-        "@dfinity/identity": "^2.2.0",
+        "@dfinity/identity": "^3.0.2",
         "@eslint/js": "^9.22.0",
         "@types/node": "^24.0.4",
         "@vitest/coverage-v8": "^3.0.5",