[jaeger] make Deployment depend on oauth2 config, if enabled

[cdanis]

What this PR does

Without this, changes to the oauth2-proxy configuration don't affect any metadata in the Deployment, meaning pods must be deleted manually after a configuration change.

Checklist

• [x] DCO signed
• [x] Commits are GPG signed
• [x] Chart Version bumped
• [x] Title of the PR starts with chart name ([jaeger] or [jaeger-operator])
• [x] README.md has been updated to match version/contain new values