chore(ci): clean up old templates

[DerekRoberts]

Replaces deprecated Deployment Configs with Deployments. Also removes image streams and uses a randomly generated envar to ensure consistent rollouts.

Unfortunately there will be some downtime when this deploys.

Steps:

• Delete deployment configs and services for TEST database and backend
• Delete deployment configs and services for PROD database and backend
• Merge this PR
• Let deployments to TEST and PROD complete

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Thanks for the PR!

Deployments, as required, will be available below:

• Java
• Py
• Go

Please create PRs in draft mode. Mark as ready to enable:

• Analysis Workflow

After merge, new images are deployed in:

• Merge Workflow

[mishraomp]

lets update this PR to remove these unused files , since we have HELM for this repo already. @DerekRoberts , it is a leftover I forgot to clean up, sorry

[DerekRoberts]

@mishraomp Lol! Good thing I've been doing this so often lately it's happening entirely on autopilot. :P