chore: add nucleus config @W-14756916 (salesforce#230)

* chore: create nucleus config

* chore: format yaml

Author: wjhsf

.nucleus.yaml

@@ -0,0 +1,64 @@
+branches:
+  ~DEFAULT~:
+    pull-request: &branch-definition
+      auto-start: true
+      auto-start-from-forks: false
+      merge-method: disabled # do not auto-merge; we'll do it ourselves
+      validate-optional-downstream-deps: true # temporarily test non-required downstreams
+      required-downstream-deps:
+        - automation-platform/ui-externalservices-builder-components
+        - automation-platform/ui-interaction-builder-components
+        - automation-platform/ui-interaction-explorer-components
+        - automation-platform/ui-interaction-orchestrator-components
+        - BuilderFramework/builder-framework-salesforce
+        - communities/microsite-template-marketing
+        - communities/shared-experience-components
+        - communities/ui-commerce-components
+        - communities/ui-commerce-management-components
+        - communities/ui-lightning-community
+        - communities/webruntime
+        - salesforce-experience-platform-emu/komaci
+        - salesforce-experience-platform-emu/lwr
+        - salesforce-experience-platform-emu/lwr-everywhere
+        - Skilling-and-Enablement/storybook-utils
+        # Based on the results of PR #229
+        # - a360/ui-cdp-components-fe # Failed on 'install dependencies'
+        # - communities/talon-template-byo # Failed on 'build project'
+        # - communities/ui-b2b-components # Failed on 'Run LCT tests'
+        # - communities/ui-cms-components # Failed on 'build project'
+        # - communities/ui-dxp-components # Failed on 'Run tests against example app'
+        # - communities/ui-feeds-components # Failed on 'build project'
+        # - LightningMobileRuntime/lsdk-modules # Failed on 'install dependencies'
+        # - omnistudio/ui-flexcards-components # Failed on 'install dependencies'
+        # - omnistudio/ui-omniscript-components # Failed on 'install dependencies'
+        # - omnistudio/ui-omnistudio-components # Failed on 'install dependencies'
+        # - omnistudio/ui-omnistudiobase-components # Failed on 'install dependencies'
+        # - salesforce-experience-platform-emu/lightning-components # Long-running
+        # - salesforce-experience-platform-emu/lws-apps # Failed on 'install dependencies'
+        # - Skilling-and-Enablement/ui-external-enablement # Failed on 'run unit test'
+        # - Skilling-and-Enablement/ui-in-app-guidance # Failed on 'run unit tests'
+        # - Skilling-and-Enablement/ui-ses-experience-cloud # Failed on 'run unit test'
+  (winter|spring|summer)[2-9][0-9]:
+    pull-request:
+      <<: *branch-definition
+steps:
+  node-conformance:
+    run:
+      command: yarn run lint
+    after: node-build
+  node-unit-tests:
+    run:
+      command: yarn test
+  node-pre-release-tests:
+    params:
+      command: yarn test
+  npm-configure:
+    params:
+      registry-url: https://registry.yarnpkg.com
+  npm-configure-for-publish:
+    params:
+      registry-url: https://registry.npmjs.org
+  npm-publish-release:
+    params:
+      access: public
+      tag: latest # note: this should be summer22, winter23, etc. if this .nucleus.yaml file is in a non-master branch

package.json

@@ -7,8 +7,8 @@
         "test": "jest --no-cache",
         "clean": "lerna run clean && lerna clean --yes && rm -rf node_modules",
         "lint": "eslint packages/ test/ --ext=js,mjs,ts",
-        "format": "prettier --write '{packages,test}/**/*.{js,mjs,ts,json,md}'",
-        "format:check": "prettier --check '{packages,test}/**/*.{js,mjs,ts,json,md}'",
+        "format": "prettier --write '{packages,test}/**/*.{js,mjs,ts,json,md,yaml}'",
+        "format:check": "prettier --check '{packages,test}/**/*.{js,mjs,ts,json,md,yaml}'",
         "release:publish:ci": "./scripts/release/publish.js",
         "release:version": "./scripts/release/version.js"
     },
@@ -38,7 +38,7 @@
     },
     "lint-staged": {
         "**/*.{js,mjs,ts}": "eslint --fix",
-        "**/*.{js,mjs,ts,json,md}": "prettier --write"
+        "**/*.{js,mjs,ts,json,md,yaml}": "prettier --write"
     },
     "volta": {
         "node": "18.18.0",