fix: pr and issue template

.github/ISSUE_TEMPLATE/network_request.md

@@ -0,0 +1,19 @@
+---
+name: Network request
+about: Request of new chain or network 
+title: 'Add {NameChain} network ({SYMBOL})'
+labels: 'enhancement, chain/network'
+assignees: ''
+
+---
+
+## Description
+- [ ] Symbol: 
+- [ ] ChainId: 
+- [ ] Website: 
+- [ ] Block-Explorer: 
+- [ ] [slip-0044](https://github.com/satoshilabs/slips/blob/master/slip-0044.md) type: 
+
+## Additional comments
+
+Please post additional comments in this section if you have them, otherwise delete it.