fix(eip-7708): correct EIP7708_BURN_TOPIC constant (wrong last 8 bytes)

The last 8 bytes of EIP7708_BURN_TOPIC were 717fce85f713ab57 instead of
71a0fdb75d397ca5.

keccak256("Burn(address,uint256)")
= 0xcc16f5dbb4873280815c1ee09dbd06736cffcc184412cf7a71a0fdb75d397ca5

All Burn logs emitted with the wrong constant would be unrecognizable by
any conforming indexer or client.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Gabriel-Trintinalia

src/primitives/main.zig

@@ -127,11 +127,12 @@ pub const EIP7708_TRANSFER_TOPIC: Hash = [32]u8{
 };
 
 /// EIP-7708: keccak256("Burn(address,uint256)")
+/// = 0xcc16f5dbb4873280815c1ee09dbd06736cffcc184412cf7a71a0fdb75d397ca5
 pub const EIP7708_BURN_TOPIC: Hash = [32]u8{
     0xcc, 0x16, 0xf5, 0xdb, 0xb4, 0x87, 0x32, 0x80,
     0x81, 0x5c, 0x1e, 0xe0, 0x9d, 0xbd, 0x06, 0x73,
     0x6c, 0xff, 0xcc, 0x18, 0x44, 0x12, 0xcf, 0x7a,
-    0x71, 0x7f, 0xce, 0x85, 0xf7, 0x13, 0xab, 0x57,
+    0x71, 0xa0, 0xfd, 0xb7, 0x5d, 0x39, 0x7c, 0xa5,
 };
 
 /// The Keccak-256 hash of the empty string "".