Automated Feature Gates Update (#501)

Auto-generated PR from daily feature gates check

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Noah Gundotra <ngundotra@users.noreply.github.com>

Author: github-actions[bot]

app/utils/feature-gate/featureGates.json

@@ -236,7 +236,7 @@
     "version": "v2.1.8",
     "testnetActivationEpoch": 752,
     "devnetActivationEpoch": 843,
-    "mainnetActivationEpoch": null,
+    "mainnetActivationEpoch": 760,
     "title": "Consume requested CUs for sBPF failures",
     "description": "Charge allocated compute units for sBPF failures instead of consumed compute units",
     "simd_link": "https://github.com/solana-foundation/solana-improvement-documents/blob/main/proposals/0182-conditional-cu-metering.md"
@@ -317,5 +317,16 @@
     "title": "Removes Accounts Delta Hash",
     "description": null,
     "simd_link": "https://github.com/solana-foundation/solana-improvement-documents/blob/main/proposals/0223-removes-accounts-delta-hash.md"
+  },
+  {
+    "key": "LTHasHQX6661DaDD4S6A2TFi6QBuiwXKv66fB1obfHq",
+    "simd": "0215",
+    "version": "v2.2.0",
+    "testnetActivationEpoch": null,
+    "devnetActivationEpoch": null,
+    "mainnetActivationEpoch": null,
+    "title": "Accounts Lt Hash",
+    "description": null,
+    "simd_link": "https://github.com/solana-foundation/solana-improvement-documents/blob/main/proposals/0215-accounts-lattice-hash.md"
   }
 ]