adding out as outdir and adding entrypoint for npm

[softchris]

Pull Request Template

Description

• the idea is to build to out as outDir
• adding some ignore patterns so we don't get mocks and tests with us when building
• also adding main and files to make npm pack work properly and to add correct entry point

Type of change

Please delete options that are not relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How to Test

• Replace this with instructions on how to test this PR

[softchris]

questions:

• do we need source maps, we could exclude those or maybe they are good to have in the beta phase to help us debug issues?
• do we need to add files explicitly that are not part of the defaults, https://docs.npmjs.com/files/package.json#files
• should we have two build scripts build:beta with source maps and build:latest without?

[bnb]

This is what would be shipped to npm at present. If there's anything missing, it needs to be added to files.

npm notice === Tarball Contents === 
npm notice 2.1kB package.json                               
npm notice 124B  CHANGELOG.md                               
npm notice 1.1kB License.txt                                
npm notice 9.4kB README.md                                  
npm notice 458B  out/builders/actions/deploy.d.ts           
npm notice 6.7kB out/builders/actions/deploy.js             
npm notice 4.2kB out/builders/actions/deploy.js.map         
npm notice 320B  out/builders/deploy.builder.d.ts           
npm notice 2.6kB out/builders/deploy.builder.js             
npm notice 1.5kB out/builders/deploy.builder.js.map         
npm notice 112B  out/builders/logout.builder.d.ts           
npm notice 1.4kB out/builders/logout.builder.js             
npm notice 385B  out/builders/logout.builder.js.map         
npm notice 11B   out/ng-add/index_spec.d.ts                 
npm notice 981B  out/ng-add/index_spec.js                   
npm notice 581B  out/ng-add/index_spec.js.map               
npm notice 229B  out/ng-add/index.d.ts                      
npm notice 3.1kB out/ng-add/index.js                        
npm notice 1.4kB out/ng-add/index.js.map                    
npm notice 1.1kB out/util/azure/account.d.ts                
npm notice 8.0kB out/util/azure/account.js                  
npm notice 5.0kB out/util/azure/account.js.map              
npm notice 324B  out/util/azure/auth.d.ts                   
npm notice 2.9kB out/util/azure/auth.js                     
npm notice 1.4kB out/util/azure/auth.js.map                 
npm notice 355B  out/util/azure/locations.d.ts              
npm notice 2.5kB out/util/azure/locations.js                
npm notice 1.9kB out/util/azure/locations.js.map            
npm notice 624B  out/util/azure/resource-group-helper.d.ts  
npm notice 2.0kB out/util/azure/resource-group-helper.js    
npm notice 690B  out/util/azure/resource-group-helper.js.map
npm notice 479B  out/util/azure/resource-group.d.ts         
npm notice 4.7kB out/util/azure/resource-group.js           
npm notice 2.6kB out/util/azure/resource-group.js.map       
npm notice 254B  out/util/azure/subscription.d.ts           
npm notice 2.8kB out/util/azure/subscription.js             
npm notice 1.4kB out/util/azure/subscription.js.map         
npm notice 582B  out/util/prompt/list.d.ts                  
npm notice 3.4kB out/util/prompt/list.js                    
npm notice 2.2kB out/util/prompt/list.js.map                
npm notice 115B  out/util/prompt/name-generator.d.ts        
npm notice 1.5kB out/util/prompt/name-generator.js          
npm notice 488B  out/util/prompt/name-generator.js.map      
npm notice 169B  out/util/prompt/spinner.d.ts               
npm notice 2.1kB out/util/prompt/spinner.js                 
npm notice 965B  out/util/prompt/spinner.js.map             
npm notice 694B  out/util/shared/types.d.ts                 
npm notice 110B  out/util/shared/types.js                   
npm notice 120B  out/util/shared/types.js.map               
npm notice 906B  out/util/workspace/angular-json.d.ts       
npm notice 4.0kB out/util/workspace/angular-json.js         
npm notice 3.0kB out/util/workspace/angular-json.js.map     
npm notice 594B  out/util/workspace/azure-json.d.ts         
npm notice 2.0kB out/util/workspace/azure-json.js           
npm notice 1.6kB out/util/workspace/azure-json.js.map   

[johnpapa]

@softchris - I also have 51 changed files now :) We should add the out folder to .gitignore as part of this so we dont commit every build

[johnpapa]

@softchris - are you ready to merge this?