[PM-16231] Improved SDK referencing (#12475)

* feat: implement Rc

* feat: use Rc in sdk service

* docs: add an example to `take()`

* fix: clarify function doc

* Add custom eslint rule package with enforced `using` rule (#13009)

* feat: add custom eslint rule

* feat: check for `UsingRequired` instead of hardcoding `Rc`

* chore: move package to libs

* wip: add tests. Tests work when run from same folder but not from root

* fix: add dependencies to renovate

* fix: add empty ts file to avoid typechecking throwing errors

* fix: tests not running from root

* chore: remove unecessary config

* fix: linting

* docs: add readme

* chore: add platform ownership

* chore: clean up comment

* Add support for flat config to "Improved sdk referencing" (#13054)

* WIP flat config for eslint

* Add rxjs

* Configure vscode to use flat config

* Fix some new linting errors

* Remove directory overrides of .eslintrc

* Remove explicit dependencies on typescript-eslint/ and @angular-eslint/

* Add missing rules

* Add rxjs recommended rules

* Add storybook and enabled rxjs-angular rule

* Add buildNoRestrictedImports helper

* Ignore platform import restrictions

* Remove unused ignores

* feat: migrate rules over to .mjs and flat config

* feat: implement support for .mjs tests

* chore: remove old package approach

* chore: update package-lock

* fix: add empty TS file to stop errors

* chore: clean up comments

---------

Co-authored-by: Hinton <hinton@users.noreply.github.com>

* fix: update CODEOWNERS to match folder name

* fix: renovate.json after merge

* fix: package.json, pin versions, sort order

* fix: update package-lock.json

---------

Co-authored-by: Hinton <hinton@users.noreply.github.com>

eslint.config.mjs

@@ -11,6 +11,8 @@ import rxjs from "eslint-plugin-rxjs";
 import angularRxjs from "eslint-plugin-rxjs-angular";
 import storybook from "eslint-plugin-storybook";
 
+import platformPlugins from "./libs/eslint/platform/index.mjs";
+
 export default tseslint.config(
   ...storybook.configs["flat/recommended"],
   {
@@ -28,6 +30,7 @@ export default tseslint.config(
     plugins: {
       rxjs: rxjs,
       "rxjs-angular": angularRxjs,
+      "@bitwarden/platform": platformPlugins,
     },
     languageOptions: {
       parserOptions: {
@@ -66,7 +69,7 @@ export default tseslint.config(
       "@angular-eslint/no-outputs-metadata-property": 0,
       "@angular-eslint/use-lifecycle-interface": "error",
       "@angular-eslint/use-pipe-transform-interface": 0,
-
+      "@bitwarden/platform/required-using": "error",
       "@typescript-eslint/explicit-member-accessibility": ["error", { accessibility: "no-public" }],
       "@typescript-eslint/no-explicit-any": "off", // TODO: This should be re-enabled
       "@typescript-eslint/no-floating-promises": "error",