Update to speed aisearch deployment

[ksaye]

3 basic changes:

1. added an aisearchonly module to create Azure AI Search early in the process
2. made aisearch dependent on aisearchonly and passed the required variables
3. added the --no-wait switch when applying the no public access on aisearch

this change reduces the deployment time from 26 minutes to 19 minutes

[ksaye]

#204

[ksaye]

Ready for testing

[ksaye]

Moving to draft as other workloads have taking priority.

The initial issue is that the allowed client application on the skill is set to the object id of search and not the client id:

This is because the outputs.tf of aisearchonly: https://github.com/microsoft/multimodal-ai/blob/speed-aisearch-deploy/deployment/terraform/infra/modules/aisearch/searchonly/outputs.tf#L20 does not reference the correct client_id

This var is used here: https://github.com/microsoft/multimodal-ai/blob/speed-aisearch-deploy/deployment/terraform/infra/service.tf#L308

If I manually changed it via the portal or disable auth on the skill, it works fine.

If I change it in code to match what was originally done: https://github.com/microsoft/multimodal-ai/blob/main/deployment/terraform/infra/modules/aisearch/outputs.tf#L21 I get a notfound error: