Add Autonomys EVM (#1186)

## Add new chain

> Template to provide information about the new chain. Only add extra
information in the bottom section. Ensure that the contracts are
deployed on the chain, if not deploy with
[safe-contracts](https://github.com/safe-global/safe-contracts). Only
**one** chain ID, **one** Safe version and **one** deployment type per
PR. The RPC will be taken from [DefiLlama's
ChainList](https://chainlist.org/). This entire paragraph should be
deleted.

Please fill the following form:

Provide the Chain ID (Only 1 chain id per PR).
- Chain_ID: 870

Relevant information:
Add any other relevant information like blockexplorer, any annotation...

Author: DenSmolonski

src/assets/v1.4.1/compatibility_fallback_handler.json

@@ -69,6 +69,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/create_call.json

@@ -69,6 +69,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/multi_send.json

@@ -69,6 +69,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/multi_send_call_only.json

@@ -69,6 +69,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/safe.json

@@ -69,6 +69,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/safe_l2.json

@@ -69,6 +69,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/safe_migration.json

@@ -54,6 +54,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/safe_proxy_factory.json

@@ -69,6 +69,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/safe_to_l2_migration.json

@@ -54,6 +54,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",

src/assets/v1.4.1/safe_to_l2_setup.json

@@ -54,6 +54,7 @@
     "690": "canonical",
     "747": "canonical",
     "842": "canonical",
+    "870": "canonical",
     "919": "canonical",
     "938": "canonical",
     "964": "canonical",