fix(deps): update dependency @solana/spl-token to v0.4.6

Author: renovate[bot]

build-a-university-certification-nft/client/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@metaplex-foundation/js": "0.18.3",
-    "@solana/spl-token": "0.3.7",
+    "@solana/spl-token": "0.4.6",
     "@solana/web3.js": "1.87.7",
     "react": "18.2.0",
     "react-dom": "18.2.0"

learn-the-metaplex-sdk-by-minting-an-nft/package.json

@@ -2,7 +2,7 @@
   "name": "learn-the-metaplex-sdk-by-minting-an-nft",
   "type": "module",
   "dependencies": {
-    "@solana/spl-token": "0.3.7",
+    "@solana/spl-token": "0.4.6",
     "@solana/web3.js": "1.87.7"
   },
   "scripts": {

learn-the-metaplex-sdk-by-minting-an-nft/spl-program/package.json

@@ -8,7 +8,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@solana/spl-token": "0.3.7",
+    "@solana/spl-token": "0.4.6",
     "@solana/web3.js": "1.87.7"
   },
   "type": "module"