ADD: add injective testnet v1.3.0 (#1142)

## 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
[ethereum-lists/chains](https://github.com/ethereum-lists/chains). This
entire paragraph should be deleted.

Please fill the following form:

Provide the Chain ID (Only 1 chain id per PR).
- Chain_ID: 1439

Relevant information:
Block Explorer: https://testnet.blockscout.injective.network/

Author: alfredolopez80

src/assets/v1.3.0/compatibility_fallback_handler.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/create_call.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/gnosis_safe.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/gnosis_safe_l2.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/multi_send.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/multi_send_call_only.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/proxy_factory.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/sign_message_lib.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],

src/assets/v1.3.0/simulate_tx_accessor.json

@@ -137,6 +137,7 @@
     "1329": "canonical",
     "1337": "eip155",
     "1424": "canonical",
+    "1439": "canonical",
     "1442": "eip155",
     "1480": "eip155",
     "1513": ["eip155", "canonical"],