ITRocket endpoints for mocha (#1597)

* ITRocket endpoints for mocha

* Apply suggestions from code review

---------

Co-authored-by: joshcs.eth <46639943+jcstein@users.noreply.github.com>

nodes/mocha-testnet.md

@@ -81,6 +81,9 @@ full blocks from it.
 - `full.consensus.mocha-4.celestia-mocha.com`
 - `consensus-full-mocha-4.celestia-mocha.com`
 - `rpc-mocha.pops.one`
+- `celestia-testnet-consensus.itrocket.net`
+  - RPC port: 26657
+  - gRPC port: 9090
 
 ## RPC endpoints
 
@@ -103,6 +106,7 @@ Celestia network. The default port is 26657.
 - `celestia-t-rpc.noders.services/`
 - `rpc-1.testnet.celestia.nodes.guru`
 - `rpc-2.testnet.celestia.nodes.guru`
+- `celestia-testnet-rpc.itrocket.net:443`
 
 ## API endpoints
 
@@ -126,6 +130,7 @@ The default port is 1317.
 - [https://celestia-t-api.noders.services](https://celestia-t-api.noders.services)
 - [https://api-1.testnet.celestia.nodes.guru](https://api-1.testnet.celestia.nodes.guru)
 - [https://api-2.testnet.celestia.nodes.guru](https://api-2.testnet.celestia.nodes.guru)
+- [https://celestia-testnet-api.itrocket.net](https://celestia-testnet-api.itrocket.net)
 
 ## gRPC endpoints
 
@@ -152,6 +157,7 @@ broadcast transactions.
 - `celestia-grpc.noders.services:21090`
 - `grpc-1.testnet.celestia.nodes.guru:10790`
 - `grpc-2.testnet.celestia.nodes.guru:10790`
+- `celestia-testnet-grpc.itrocket.net:443`
 
 ## Bridge and full node endpoints
 
@@ -209,6 +215,7 @@ There are several explorers you can use for Mocha:
 - [https://explorer.nodestake.top/celestia-testnet/](https://explorer.nodestake.top/celestia-testnet)
 - [https://stakeflow.io/celestia-testnet](https://stakeflow.io/celestia-testnet)
 - [https://testnet.celestia.explorers.guru](https://testnet.celestia.explorers.guru)
+- [https://testnet.itrocket.net/celestia](https://testnet.itrocket.net/celestia)
 
 ## Network upgrades