Changes required for sdk-repo based emitter pipelines

[hallipr]

Changes required by pr Azure/azure-sdk-for-net#46511

Chages tested in pipeline run internal/4224817

archetype-typespec-emitter.yml:

• Created using logic from /eng/pipelines/templates/stages/archetype-autorest-preview.yml

create-authenticated-npmrc.yml:

• Moved into eng/common to support archetype-typespec-emitter.yml

CommandInvocation-Helpers.ps1:

• Converted Invoke-LoggedCommand to CmdLet to support -ErrorAction parameter
• Added $AllowedExitCodes parameter to support commands with expected non-zero exit codes
• Added Set-ConsoleEncoding parameter. This is needed to force utf-8, non-ansi output of some commands.

New-RegenerateMatrix.ps1:

• Pass the $OnlyTypeSpec parameter to the language specific implementation of Get-${Language}-DirectoriesForGeneration and only filter packages with it in New-RegenerateMatrix if there's no language override.

New-EmitterPackageJson.ps1:
I wanted to simplify the way branded packages can force emitter peer pinning in emitter-package.json without having to restate all of the unbranded emitter's peer dependencies. By adding a custom section to package.json we can list the devDependencies that should be forwarded to emitter-package.json for peer pinning.

instead of:

  "peerDependencies": {
    "@azure-tools/typespec-azure-core": ">=0.46.0 <1.0.0 || ~0.47.0-0",
    "@azure-tools/typespec-client-generator-core": ">=0.46.0 <1.0.0 || ~0.47.0-0",
    "@typespec/compiler": ">=0.60.0 <1.0.0 || ~0.61.0-0",
    "@typespec/http": ">=0.60.0 <1.0.0 || ~0.61.0-0",
    "@typespec/openapi": ">=0.60.0 <1.0.0 || ~0.61.0-0",
    "@typespec/rest": ">=0.60.0 <1.0.0 || ~0.61.0-0",
    "@typespec/versioning": ">=0.60.0 <1.0.0 || ~0.61.0-0"
   }
  "devDependencies": {
    "@azure-tools/typespec-azure-core": "0.46.0",
    "@azure-tools/typespec-client-generator-core": "0.46.2",
    "@typespec/compiler": "0.60.0",
    "@typespec/http": "0.60.0",
    "@typespec/openapi": "0.60.0",
    "@typespec/rest": "0.60.0",
    "@typespec/versioning": "0.60.0",
    
    "@eslint/js": "^9.2.0",
    "@types/node": "~18.13.0"
  }

we can:

  "devDependencies": {
    "@azure-tools/typespec-azure-core": "0.46.0",
    "@azure-tools/typespec-client-generator-core": "0.46.2",
    "@typespec/compiler": "0.60.0",
    "@typespec/http": "0.60.0",
    "@typespec/openapi": "0.60.0",
    "@typespec/rest": "0.60.0",
    "@typespec/versioning": "0.60.0",
    
    "@eslint/js": "^9.2.0",
    "@types/node": "~18.13.0"
  },
  "azure-sdk/emitter-package-json-pinning": [
    "@azure-tools/typespec-azure-core",
    "@azure-tools/typespec-client-generator-core",
    "@typespec/compiler",
    "@typespec/http",
    "@typespec/openapi",
    "@typespec/rest",
    "@typespec/versioning"
  ]

[azure-sdk]

The following pipelines have been queued for testing:
java - template
java - template - tests
js - template
net - template
net - template - tests
python - template
python - template - tests
You can sign off on the approval gate to test the release stage of each pipeline.
See eng/common workflow

[weshaggard]

A few comments but nothing blocking.

[azure-sdk]

The following pipelines have been queued for testing:
java - template
java - template - tests
js - template
net - template
net - template - tests
python - template
python - template - tests
You can sign off on the approval gate to test the release stage of each pipeline.
See eng/common workflow

[azure-sdk]

The following pipelines have been queued for testing:
java - template
java - template - tests
js - template
net - template
net - template - tests
python - template
python - template - tests
You can sign off on the approval gate to test the release stage of each pipeline.
See eng/common workflow

[azure-sdk]

The following pipelines have been queued for testing:
java - template
java - template - tests
js - template
net - template
net - template - tests
python - template
python - template - tests
You can sign off on the approval gate to test the release stage of each pipeline.
See eng/common workflow