Improve release approval policy for Deployment environments in Bamboo

Issue Summary

Bamboo 9.4 introduced Release approval policy for deployment environments

There are few improvements which can be done with respect to the flow, example below

1. Let's assume we currently define an environment and choose the approval policy as Approved, see below

2. Now for this environment I create a release and but I don't approve it.

3. If I click on my environment from Deployment dashboard and click on Deploy, I'll be presented with the below screen and I am able to click on Start Deployment

4. After I've clicked on Start Deployment I get an error that Deployment cannot be started as the Release has not been approved

Solution :

Based on the criteria defined while defining the environment, the above page should not be displayed at all and the Deploy option button should show some message why the Deployment is not possible.