docs: update readme with ide config info and .gitignore .vscode (#44)

## Description

update readme with ide config info and .gitignore .vscode

## Related Issue

Fixes #
<!-- or -->
Relates to #

## Type of change

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [x] Other (security config, docs update, etc)

## Checklist before merging

- [x] Test, docs, adr added or updated as needed
- [x] [Contributor Guide
Steps](https://github.com/defenseunicorns/uds-package-postgres-operator/blob/main/CONTRIBUTING.md#developer-workflow)
followed

.gitignore

@@ -5,4 +5,6 @@ build/
 *.tar.zst
 zarf-sbom
 tmp/
+.vscode/
+
 

README.md

@@ -36,3 +36,7 @@ After installing uds-cli, for a list of available tasks that can be run in this
 ## Contributing
 
 Please see the [CONTRIBUTING.md](./CONTRIBUTING.md)
+
+## Development
+
+When developing this package it is ideal to utilize the json schemas for UDS Bundles, Zarf Packages and Maru Tasks. This involves configuring your IDE to provide schema validation for the respective files used by each application. For guidance on how to set up this schema validation, please refer to the [guide](https://github.com/defenseunicorns/uds-common/blob/main/docs/development-ide-configuration.md) in uds-common.