ensure example application secrets are created

[nabuskey]

What does this PR do?

Ensures example application secrets are created and add an example of using Kubernetes provider's dependency declaration. Note that It probably makes more sense to create a k8s secret in composition instead of relying on claim secret. I will likely do that in the future.

Motivation

@csantanapr mentioned how example application was not working in #72

More

• [ ] Yes, I have tested the PR using my local account setup (Provide any test evidence report under Additional Notes)

• [ ] Yes, I have added a new example under examples to support my PR

• [ ] Yes, I have updated the docs for this feature

• [ ] Yes, I have linked to an issue or feature request (applicable to PRs that solves a bug or a feature request)

Note:

• Not all the PRs require examples and docs
• We prefer small, well tested pull requests. Please ensure your pull requests are self-contained, and commits are squashed

For Moderators

• [ ] E2E Test successfully complete before merge?

Additional Notes