TS-2045 add pre-production workflows

[LBHTKarki]

Link to JIRA ticket

TS-2045

Describe this PR

What is the problem we're trying to solve

We need to deploy this API to new housing-pre-production account in order to complete the MTFH/TA backend setup in that environment.

What changes have we introduced

1. Add Terraform resources for pre-production. This includes parameter store value dependencies on top of the existing, production based, configuration. Please note the elasticsearch config is similar to dev rather than prod since we are not expecting heavy traffic in this environment
2. Add Terraform and code deployment workflows for pre-production. Terraform workflow requires manual approval to run but the code workflow runs automatically. This ensure pre-production is always in line with production
3. Remove the unnecessary policy that's stopping deployments from working when using Serverless V4 against new accounts. The policy is not required for the Lambda.

Please note the elasticsearch config is similar to dev rather than prod since we are not expecting heavy traffic in this environment.

Also the es module doesn't support custom tags, so default tags have been applied to all resources deployed by this configuration