Bump ethers from 6.15.0 to 6.16.0 in /frontend

Bumps [ethers](https://github.com/ethers-io/ethers.js) from 6.15.0 to 6.16.0.
- [Release notes](https://github.com/ethers-io/ethers.js/releases)
- [Changelog](https://github.com/ethers-io/ethers.js/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ethers-io/ethers.js/compare/v6.15.0...v6.16.0)

---
updated-dependencies:
- dependency-name: ethers
  dependency-version: 6.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

frontend/package.json

@@ -48,7 +48,7 @@
     "crypto-js": "^4.2.0",
     "date-fns": "^4.1.0",
     "embla-carousel-react": "^8.5.1",
-    "ethers": "^6.15.0",
+    "ethers": "^6.16.0",
     "firebase": "^12.12.1",
     "geist": "^1.4.0",
     "input-otp": "^1.4.1",

frontend/pnpm-lock.yaml

@@ -126,8 +126,8 @@ importers:
         specifier: ^8.5.1
         version: 8.5.1(react@19.1.0)
       ethers:
-        specifier: ^6.15.0
-        version: 6.15.0
+        specifier: ^6.16.0
+        version: 6.16.0
       firebase:
         specifier: ^12.12.1
         version: 12.12.1
@@ -225,6 +225,9 @@ packages:
   '@adraffy/ens-normalize@1.10.1':
     resolution: {integrity: sha512-96Z2IP3mYmF1Xg2cDm8f1gWGf/HUVedQ3FMifV4kG/PQ4yEP51xDtRAEfhVNt5f/uzpNkZHwWQuUcu6D6K+Ekw==}
 
+  '@adraffy/ens-normalize@1.11.1':
+    resolution: {integrity: sha512-nhCBV3quEgesuf7c7KYfperqSS14T8bYuvJ8PcLJp6znkZpFc0AuW4qBtr8eKVyPPe/8RSr7sglCWPU5eaxwKQ==}
+
   '@alloc/quick-lru@5.2.0':
     resolution: {integrity: sha512-UrcABB+4bUrFABwbluTIBErXwvbsU/V7TZWfmbgJfbkwiBuziS9gxdODUyuiecfdGQ85jglMW6juS3+z5TsKLw==}
     engines: {node: '>=10'}
@@ -2030,8 +2033,8 @@ packages:
   ethereum-cryptography@2.2.1:
     resolution: {integrity: sha512-r/W8lkHSiTLxUxW8Rf3u4HGB0xQweG2RyETjywylKZSzLWoWAijRz8WCuOtJ6wah+avllXBqZuk29HCCvhEIRg==}
 
-  ethers@6.15.0:
-    resolution: {integrity: sha512-Kf/3ZW54L4UT0pZtsY/rf+EkBU7Qi5nnhonjUb8yTXcxH3cdcWrV2cRyk0Xk/4jK6OoHhxxZHriyhje20If2hQ==}
+  ethers@6.16.0:
+    resolution: {integrity: sha512-U1wulmetNymijEhpSEQ7Ct/P/Jw9/e7R1j5XIbPRydgV2DjLVMsULDlNksq3RQnFgKoLlZf88ijYtWEXcPa07A==}
     engines: {node: '>=14.0.0'}
 
   eventemitter3@4.0.7:
@@ -3046,6 +3049,18 @@ packages:
       utf-8-validate:
         optional: true
 
+  ws@8.20.0:
+    resolution: {integrity: sha512-sAt8BhgNbzCtgGbt2OxmpuryO63ZoDk/sqaB/znQm94T4fCEsy/yV+7CdC1kJhOU9lboAEU7R3kquuycDoibVA==}
+    engines: {node: '>=10.0.0'}
+    peerDependencies:
+      bufferutil: ^4.0.1
+      utf-8-validate: '>=5.0.2'
+    peerDependenciesMeta:
+      bufferutil:
+        optional: true
+      utf-8-validate:
+        optional: true
+
   y18n@5.0.8:
     resolution: {integrity: sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==}
     engines: {node: '>=10'}
@@ -3073,6 +3088,8 @@ snapshots:
 
   '@adraffy/ens-normalize@1.10.1': {}
 
+  '@adraffy/ens-normalize@1.11.1': {}
+
   '@alloc/quick-lru@5.2.0': {}
 
   '@babel/runtime@7.28.2': {}
@@ -4905,7 +4922,7 @@ snapshots:
       '@scure/bip32': 1.4.0
       '@scure/bip39': 1.3.0
 
-  ethers@6.15.0:
+  ethers@6.16.0:
     dependencies:
       '@adraffy/ens-normalize': 1.10.1
       '@noble/curves': 1.2.0
@@ -5167,9 +5184,9 @@ snapshots:
 
   isexe@2.0.0: {}
 
-  isomorphic-ws@5.0.0(ws@8.17.1):
+  isomorphic-ws@5.0.0(ws@8.20.0):
     dependencies:
-      ws: 8.17.1
+      ws: 8.20.0
 
   jackspeak@3.4.3:
     dependencies:
@@ -6107,7 +6124,7 @@ snapshots:
 
   web3-eth-ens@4.4.0(typescript@5.8.3)(zod@3.25.76):
     dependencies:
-      '@adraffy/ens-normalize': 1.10.1
+      '@adraffy/ens-normalize': 1.11.1
       web3-core: 4.7.1
       web3-errors: 1.3.1
       web3-eth: 4.11.1(typescript@5.8.3)(zod@3.25.76)
@@ -6195,11 +6212,11 @@ snapshots:
   web3-providers-ws@4.0.8:
     dependencies:
       '@types/ws': 8.5.3
-      isomorphic-ws: 5.0.0(ws@8.17.1)
+      isomorphic-ws: 5.0.0(ws@8.20.0)
       web3-errors: 1.3.1
       web3-types: 1.10.0
       web3-utils: 4.3.3
-      ws: 8.17.1
+      ws: 8.20.0
     transitivePeerDependencies:
       - bufferutil
       - utf-8-validate
@@ -6314,6 +6331,8 @@ snapshots:
 
   ws@8.17.1: {}
 
+  ws@8.20.0: {}
+
   y18n@5.0.8: {}
 
   yaml@2.8.0: {}