add smoke test readme to more proper location v2

Author: sparrowDom

README.md

@@ -26,6 +26,16 @@ Connect MetaMask to `http://localhost:8545`.
 When freshly starting a node it is usually nedessary to also reset Metamask Account being used:
 - Click on Account top right icon -> settings -> advanced -> Reset Account
 
+### Running Smoke Tests
+
+Smoke tests can be ran in 2 modes: 
+- Run `scripts/test/smokeTest.sh` to launch interactive mode. All the "before contract changes" parts of tests
+  will execute and wait for the user to manually using a console performs contract changes. Once those are done
+  hit "Enter" in the smoke test console and the second part of the tests shall be ran that validate that contract
+  changes haven't broken basic functionality.
+- Run `scripts/test/smokeTest.sh --deployid [numeric_id_of_deploy]` will run smoke tests against a specific
+  deployid. Validating that that deploy didn't break basic functionality.
+
 ### Runnning on Mainnet fork
 
 This repository also supports running a local node via the Hardhat EVM fork implementation.