chore(docs): Random updates (#5281)

Please read [contributing guidelines](CONTRIBUTING.md) and remove this
line.

---------

Co-authored-by: Maddiaa <47148561+Maddiaa0@users.noreply.github.com>

docs/docs/developers/contracts/testing_contracts/main.md

@@ -6,4 +6,8 @@ We are currently working on a Foundry-like tool for writing unit tests in Noir.
 
 For now, it is easier to write e2e tests using [Aztec.js](../../aztecjs/main.md).
 
-To make testing easier, the sandbox is shipped with cheat codes to easily test in different states. Read about them and find a list [here](../../sandbox/references/cheat_codes.md).
+To make testing easier, the sandbox is shipped with cheat codes to easily test in different states. Read about them and find a list [here](../../sandbox/references/cheat_codes.md).
+
+## Examples
+
+You can find example tests in the [aztec-starter](https://github.com/AztecProtocol/aztec-starter/tree/main) repo as well as the [Aztec Boxes](https://github.com/AztecProtocol/aztec-packages/tree/master/boxes).

docs/docs/developers/sandbox/references/cli-commands.md

@@ -5,7 +5,13 @@ title: CLI Commands
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-Here you will find a reference to the commands available in the Aztec CLI.
+Here you will find an incomplete reference to the commands available in the Aztec CLI.
+
+:::info
+
+For a full up-to-date list, run `aztec-cli -h`.
+
+:::
 
 ## Installation