chore: scaffold the repo and migrate the web app onto published npm

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,40 @@
+---
+name: Bug Report
+about: Report something on the site or inspector that isn't working as expected
+title: 'bug: '
+labels: type:bug
+---
+
+## Describe the Bug
+
+<!-- A clear description of what the bug is. -->
+
+## Steps to Reproduce
+
+1.
+2.
+3.
+
+## Expected Behavior
+
+<!-- What you expected to happen. -->
+
+## Actual Behavior
+
+<!-- What actually happened. -->
+
+## Environment
+
+- Page / URL:
+- Browser + version:
+- OS:
+
+## Trace / Input (inspector bugs only)
+
+<!-- If applicable, paste a minimal trace or input that triggers the bug.
+     Do NOT include real station IDs, transaction IDs, or sensitive data —
+     use anonymized/synthetic data. -->
+
+```
+(paste here)
+```

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,24 @@
+---
+name: Feature Request
+about: Suggest a new page, doc, or improvement to the site
+title: 'feat: '
+labels: type:feature
+---
+
+## Feature Description
+
+<!-- A clear description of the feature you'd like to see. -->
+
+## Problem / Motivation
+
+<!-- What problem does this solve? Why is it needed? -->
+
+## Proposed Solution
+
+<!-- How do you envision this working? -->
+
+## Additional Context
+
+<!-- Anything else relevant (screenshots, links, examples, etc.).
+     Note: feature requests for the library belong in the `toolkit` repo, and
+     for the native app in the `studio` repo. -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,31 @@
+## Summary
+
+<!-- Brief description of what this PR does and why -->
+
+## Related Issue
+
+<!-- Link to the issue this PR addresses. Use "Closes #N" to auto-close on merge. -->
+
+Closes #
+
+## Changes
+
+<!-- List the key changes in this PR -->
+
+-
+
+## Checklist
+
+- [ ] Tests added or updated for the behavior this PR introduces
+- [ ] Typecheck passes (`pnpm typecheck`)
+- [ ] Lint passes (`pnpm lint`)
+- [ ] Build passes (`pnpm build`)
+- [ ] E2E passes (`pnpm test:e2e`)
+- [ ] `CURRENT_STATE.md` updated (if applicable)
+- [ ] `AGENTS.md` updated (if structure or build commands changed)
+- [ ] No secrets or sensitive data in committed artifacts
+- [ ] Untrusted-input handling reviewed (if touching the inspector)
+
+## Notes for Reviewer
+
+<!-- Anything the reviewer should pay attention to -->

.github/workflows/ci.yml

@@ -0,0 +1,52 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  ci:
+    name: Lint, Typecheck, Build, E2E
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v5
+        with:
+          node-version: 24
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      # Build first so .next/types and next-env.d.ts exist before typecheck/lint.
+      - name: Build
+        run: pnpm build
+
+      - name: Typecheck
+        run: pnpm typecheck
+
+      - name: Lint
+        run: pnpm lint
+
+      - name: Install Playwright browsers
+        run: pnpm exec playwright install --with-deps chromium
+
+      - name: E2E tests
+        run: pnpm test:e2e

.gitignore

@@ -1,143 +1,38 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-
-# Diagnostic reports (https://nodejs.org/api/report.html)
-report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-*.lcov
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# Snowpack dependency directory (https://snowpack.dev/)
-web_modules/
-
-# TypeScript cache
-*.tsbuildinfo
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
+# dependencies
+/node_modules
+/.pnp
+.pnp.*
 
-# Optional stylelint cache
-.stylelintcache
+# next.js
+/.next/
+/out/
 
-# Optional REPL history
-.node_repl_history
+# production build
+/build
 
-# Output of 'npm pack'
-*.tgz
+# misc
+.DS_Store
+*.pem
 
-# Yarn Integrity file
-.yarn-integrity
+# debug logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
 
-# dotenv environment variable files
-.env
-.env.*
+# env files
+.env*
 !.env.example
 
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-.parcel-cache
-
-# Next.js build output
-.next
-out
-
-# Nuxt.js build / generate output
-.nuxt
-dist
-.output
-
-# Gatsby files
-.cache/
-# Comment in the public line in if your project uses Gatsby and not Next.js
-# https://nextjs.org/blog/next-9-1#public-directory-support
-# public
-
-# vuepress build output
-.vuepress/dist
-
-# vuepress v2.x temp directory
-.temp
-
-# Sveltekit cache directory
-.svelte-kit/
-
-# vitepress build output
-**/.vitepress/dist
-
-# vitepress cache directory
-**/.vitepress/cache
-
-# Docusaurus cache and generated files
-.docusaurus
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
-
-# Firebase cache directory
-.firebase/
-
-# TernJS port file
-.tern-port
-
-# Stores VSCode versions used for testing VSCode extensions
-.vscode-test
-
-# pnpm
-.pnpm-store
+# typescript
+*.tsbuildinfo
+next-env.d.ts
 
-# yarn v3
-.pnp.*
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
+# testing / playwright
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/
 
-# Vite files
-vite.config.js.timestamp-*
-vite.config.ts.timestamp-*
-.vite/
+# vercel
+.vercel