feat: Introduce abbreviations.json and update Bicep files for consistent resource naming

[Harmanpreet-Microsoft]

Purpose

This pull request introduces a centralized abbreviation system for resource naming in Azure infrastructure deployment scripts. The changes streamline naming conventions by loading abbreviations from a new abbreviations.json file and applying them across multiple Bicep deployment files. Additionally, a minor change comments out a property in the AI services resource configuration.

Centralized Abbreviation Management:

• Added infra/abbreviations.json to define a standardized set of abbreviations for Azure resource types, categorized by service domains like AI, compute, storage, networking, etc.
• Updated multiple Bicep files (deploy_ai_foundry.bicep, deploy_app_service.bicep, deploy_cosmos_db.bicep, deploy_keyvault.bicep, deploy_managed_identity.bicep, deploy_storage_account.bicep, and main.bicep) to load and use these abbreviations for resource naming. Examples include:
  • AI services (aiServicesName) now use ${abbrs.ai.aiServices} instead of hardcoded prefixes like ais-.
  • Storage accounts (saName) now use ${abbrs.storage.storageAccount} instead of st.
  • Key Vaults (keyvaultName) now use ${abbrs.security.keyVault} instead of kv-.

Minor AI Services Configuration Change:

• Commented out the statisticsEnabled property in the AI services resource definition in deploy_ai_foundry.bicep. This change might require further clarification on its intent.
• ...

Does this introduce a breaking change?

• Yes
• No

Golden Path Validation

• I have tested the primary workflows (the "golden path") to ensure they function correctly without errors.

Deployment Validation

• I have validated the deployment process successfully and all services are running as expected with this change.

What to Check

Verify that the following are valid

• I have built and tested the code locally and in a deployed app
• For frontend changes, I have pulled the latest code from main, built the frontend, and committed all static files.
• This is a change for all users of this app. No code or asset is specific to my use case or my organization.

Other Information