docs: add README to orchestration/src/examples (#9960)

closes: #9962
refs: #XXXX

## Description

Adds a readme with concise description of each example contract under `packages/orchestration/src/examples`

### Security Considerations


### Scaling Considerations


### Documentation Considerations


### Testing Considerations


### Upgrade Considerations

packages/orchestration/src/examples/README.md

@@ -0,0 +1,17 @@
+# Examples
+
+This directory contains sample contracts showcasing the Orchestration API. Each example demonstrates specific functionalities:
+
+- **basic-flows.contract.js**: Account creation and query sending
+- **sendAnywhere.contract.js**: Token sending across supported blockchains
+- **auto-stake-it.contract.js**: Automatic remote staking of received tokens
+
+## In Progress
+
+The following contracts are a work in progress as they contain bindings that need to be promptly updated. 
+
+- **stakeIca.contract.js**: Interchain account creation for remote staking
+- **unbondExample.contract.js**: Cross-chain unbonding and liquid staking
+- **swapExample.contract.js**: Token swapping and remote staking
+- **stakeBld.contract.js**: BLD token staking on Agoric
+