Improve Solidity usability (#277)

* Annotate truffle types

* checkpoint

* fix folder name

* Update package-lock

* Bump package-lock

* Fix EVM contracts for publishing

* Setup foundry

* remove lib from gitignore

* Update Solidity so contracts are reusable

* Add Paima L2 contract

* Formalize hardhat plugin

* Solidity docgen POC

* First MDX version of docs

* Implement remaining Solidity doc elements

* Fix typos

* Run prettier over evm-contracts

* Delete old contract folders

* Update release binary to contain new contract folder

* Remove dead packages

* Fix release command for evm-contracts

* update package-lock

* remove deprecated paths

* fix evm-contracts build order

* Unify dotenv versions

.gitignore

@@ -3,7 +3,6 @@ bin
 .nx
 **/dist
 **/build
-**/lib
 **/*.tsbuildinfo
 
 # logs

.prettierignore

@@ -3,3 +3,5 @@
 contract-types/
 packaged/
 packages/engine/paima-rest/src/tsoa/routes.ts
+packages/contracts/evm-contracts/test-lib
+packages/contracts/evm-contracts/typechain-types

.prettierrc

@@ -10,6 +10,9 @@
     {
       "files": "*.sol",
       "options": {
+        "tabWidth": 4,
+        "singleQuote": false,
+        "arrowParens": "avoid",
         "parser": "solidity-parse"
       }
     }