chore: add prettier

[vados-cosmonic]

Hey there @GordonSmith 👋

I saw some of the work you were doing to get the codebase to be more consistent and wondered if prettier might be a good fit along with eslint, it's a great anti-bikeshedding tool.

[vados-cosmonic]

Apologies for the delay -- didn't realize that you were using double quotes!

[GordonSmith]

Thanks for aligning with the existing styles! I just pushed a new release, if you can rebase I will revisit in the morning (GMT +1)

[Copilot]

Pull Request Overview

This PR introduces configuration and script changes to integrate Prettier into the codebase for consistent code formatting.

• Reformats code in src/extension.ts and esbuild.mjs using Prettier
• Adds Prettier configuration (prettier.config.mjs) and ignore file (.prettierignore)
• Updates package.json, eslint.config.mjs, and commitlint.config.js to incorporate Prettier and its integration plugins

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/extension.ts	Code reformatting using Prettier for clarity and consistency
prettier.config.mjs	New Prettier config file to define formatting rules
package.json	Added fmt script and dependencies for Prettier and eslint-plugin-prettier
eslint.config.mjs	Updated ESLint configuration to include the Prettier plugin
esbuild.mjs	Minor formatting adjustments in error logging and configuration
commitlint.config.js	Improved formatting for commitlint configuration
.prettierignore	New file to ignore specific file types from Prettier formatting

Comments suppressed due to low confidence (1)

eslint.config.mjs:20

• Consider extending the recommended configuration for eslint-plugin-prettier (e.g., 'plugin:prettier/recommended') to automatically enforce formatting rules and disable conflicting ESLint rules.

plugins: { prettier },

[GordonSmith]

@vados-cosmonic I made some additional tweaks and appended to this PR. If your happy with those can you squash and I will merge.

[vados-cosmonic]

Hey @GordonSmith thanks for improving the PR -- It looks like the changes have broken the current CI and may need a rebase 😅

If you wouldn't mind fixing those issues, IMO you can squash-merge this PR any time you want -- I'm certainly happy with the changes!

[Copilot]

Pull Request Overview

This PR integrates Prettier as a formatting tool, adds related scripts/configs, and reformats various files for consistency.

• Introduces prettier.config.mjs and .prettierignore
• Updates package.json to include fmt/fmt-check scripts and dependencies
• Adjusts ESLint and CI workflows to accommodate Prettier

Reviewed Changes

Copilot reviewed 19 out of 19 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
syntaxes/wit.tmLanguage.json	Reformatted fileTypes array to single line
src/extension.ts	Reformatted provider and completion list syntax
prettier.config.mjs	Added Prettier configuration
package.json	Added fmt/fmt-check scripts and Prettier deps
language-configuration.json	Reformatted arrays and objects
eslint.config.mjs	Added eslint-plugin-prettier, reorganized rules
esbuild.mjs	Reformatted arrays and arrow functions
.vscode/tasks.json	Reformatted dependsOn array
.vscode/settings.json	Added Prettier VSCode settings
.vscode/extensions.json	Recommended Prettier/ESLint extensions
.prettierignore	Added ignore patterns for Prettier
.github/workflows/ci.yml	Updated Node version to 22

Comments suppressed due to low confidence (2)

.github/workflows/ci.yml:24

• Add a Prettier check step (e.g., run: npm run fmt-check) in CI after installing dependencies to enforce formatting on pull requests.

run: npm ci

eslint.config.mjs:21

• Re-add the Markdown linting configuration for .md files to ensure documentation is still linted with ESLint.

{ files: ["**/*.md"], plugins: { markdown }, language: "markdown/gfm", extends: ["markdown/recommended"] },

[github-actions]

🎉 This change has been included in wit-idl-v0.3.5 🎉

The release is available on:

• GitHub releases: wit-idl: v0.3.5

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