Update Tatcoin (TAT) token contract address and added info (#5444)

* add TAT logo

* add TAT logo

* add TAT logo

* add TAT logo

* add TAT logo

* add TAT logo

* fixes

* Fixes (sanity and consistency, auto)

* Removed unnecessary key-pairs

* Fixes (sanity and consistency, auto)

Co-authored-by: codaelux <codaelux@users.noreply.github.com>
Co-authored-by: Ian E <29373963+Iamdeadlyz@users.noreply.github.com>
Co-authored-by: Iamdeadlyz <Iamdeadlyz@users.noreply.github.com>

blockchains/ethereum/allowlist.json

@@ -1416,7 +1416,7 @@
     "0x37D6E7F287200C740012747d2A79295cAeD2DB35",
     "0x37E1160184F7dD29f00b78C050Bf13224780b0B0",
     "0x37E8789bB9996CaC9156cD5F5Fd32599E6b91289",
-    "0x37Ee79E0B44866876de2fB7F416d0443DD5ae481",
+    "0x505d0fFa350B2687eB8393AeBD14632F2990991a",
     "0x37F04d2C3AE075Fad5483bB918491F656B12BDB6",
     "0x37F74e99794853777a10ea1dc08a64C86958F06a",
     "0x3810A4Ddf41E586Fa0dbA1463A7951B748cEcFca",

blockchains/ethereum/assets/0x505d0fFa350B2687eB8393AeBD14632F2990991a/info.json

@@ -0,0 +1,6 @@
+{
+    "name": "Tatcoin",
+    "website": "https://abitnetwork.com",
+    "short_description": "TAT is a  utility token designed to create value and alleviate most financial problems faced by Africans",
+    "explorer": "https://etherscan.io/token/0x505d0fFa350B2687eB8393AeBD14632F2990991a"
+}