Joshua Smithrud

docs: Update Client Requirements template for 3.0 release (#27802) Updates the Client Requirements template with updates for 3.0. This content is embedded in the majority of our library package READMEs. [AB#78964](https://dev.azure.com/fluidframework/235294da-091d-4c29-84fc-cdfc3d90890b/_workitems/edit/78964)

docs: Port remaining github wiki documentation to `docs` directory (#27731) Also enables a couple more linter rules to enforce common structure (single top-level heading as document title). Contents from the wiki were copied as-is, save for the following changes: - Links were updated to use relative file paths where appropriate - Line formatting was updated to follow our guidelines - All documents were given top-level headings - Other misc. formatting/linting violations were fixed per the linter configurations - An obsolete document on our breaking changes policy (pre-2.0) was removed, and redirect notice pages were removed This PR also sets up LFS for binary asset storage, with associated documentation. --------- Co-authored-by: Alex Villarreal <716334+alexvy86@users.noreply.github.com>

docs: Update help template to fix wiki link (#27963) The wiki was migrated into the repo, but this template was not correctly updated to match.

docs: Update generated README content to use Simplified Technical English (#28082) Updates markdown-magic templates and all derived collateral to use ASD-STE100 Simplified Technical English for better accessibility. ### Reviewer Guidance Most of the changed files are derived content. I recommend reviewing the changes under `tools/markdown-magic` first.

docs: Update contribution guidelines to fix wiki link (#27960) The wiki was migrated into the repo, but this template was not correctly updated to match.

improvement(website): Enhanced `ApiLink`s (#28033) Updates the website infra's `ApiLink` "shortcode" react component to support TSDoc-like reference syntax. The implementation leverages metadata produced by the API docs build for richer link support. This removes the need for documentation authors to know generated filenames and heading IDs. For a simple API link, redundant child content can now be omitted: ```mdx // Before <ApiLink packageName="fluid-framework" apiName="TreeView"> TreeView </ApiLink> // After <ApiLink package="fluid-framework" api="TreeView" /> ``` Members can be addressed directly instead of using a generated heading ID: ```mdx // Before <ApiLink packageName="fluid-framework" apiName="TreeView" headingId="upgradeSchema-method" > upgradeSchema </ApiLink> // After <ApiLink package="fluid-framework" api="TreeView.upgradeSchema"> upgradeSchema </ApiLink> ``` TSDoc selectors distinguish declarations that share a name and select overloads when necessary: ```mdx <ApiLink package="fluid-framework" api="(Tree:variable)" /> <ApiLink package="fluid-framework" api="(Widget:class).(run:2)" /> ```

build: Add `docs` directory with lint/formatting tooling, prepopulated with a subset of content from our github wiki (#27712) "Guidelines" content copied from github wiki to serve as initial validation of the new directory + tooling. More content will be ported in future PRs.

test: Update example packages to use playwright instead of jest + puppeteer (#27964) Migrate the repository's example packages and related DevTools end-to-end tests from Jest + Puppeteer to [Playwright](https://playwright.dev/). This removes the Jest-Puppeteer configuration and type workaround package, adds shared Playwright configuration, and updates build and CI wiring to run and publish Playwright test results. The `client-utils` browser hash tests bundle and execute the production browser entry point so regressions in the browser implementation cannot be masked by copied test logic. To facilitate the new Playwright configurations, Tinylicious now supports selecting its listening port via command line argument. [AB#78597](https://dev.azure.com/fluidframework/235294da-091d-4c29-84fc-cdfc3d90890b/_workitems/edit/78597)

feat(tree): Add `context` method to `TreeBeta` (#28116) Adds a beta-level `context` API to `TreeBeta`. Also exposes existing beta-level transaction APIs to `UntypedTreeView` (beta).

test(devtools-view): migrate from `jest` to `mocha` + `jsdom` (#28107) Migrates the package's tests from `jest` to `mocha` + `jsdom`