aiProjectName change

Author: Kingshuk-Microsoft

infra/deploy_ai_foundry.bicep

@@ -50,7 +50,7 @@ var aiFoundryName = 'aif-${solutionName}'
 var applicationInsightsName = 'appi-${solutionName}'
 var keyvaultName = 'kv-${solutionName}'
 var location = solutionLocation //'eastus2'
-var aiProjectName = 'aifp-${solutionName}'
+var aiProjectName = 'proj-${solutionName}'
 var aiProjectFriendlyName = aiProjectName
 var aiProjectDescription = 'AI Foundry Project'
 var aiSearchName = 'srch-${solutionName}'