chore(release): 4.0.0 [skip ci]

# [@opentripplanner/trip-viewer-overlay-v4.0.0](https://github.com/opentripplanner/otp-ui/compare/@opentripplanner/trip-viewer-overlay-v3.0.0...@opentripplanner/trip-viewer-overlay-v4.0.0) (2025-04-08)

* Swap out yarn for pnpm ([#795](#795)) ([b2bcb35](b2bcb35))

### BREAKING CHANGES

* maplibre-gl is no longer a direct dependency

* chore: ignore .tgz package archives in .gitignore

* docs: update README with pnpm commands and package dependency workflow

* chore: enforce pnpm usage with preinstall script

* add pnpm pack-all script

* update snapshots

* replace semantic-release-npm with pnpm

* fix: fix typo in releaserc

* try a different pnpm plugin

* fix: try upgrading semantic-release

* fix: upgrade all semantic release stuff

* semantic release config not working right

* move semantic release extends to config

* fix: attempt to get semantic release to read its config

* try adding npm token to npmrc

* add fallback for npm token

* try random solution from github

* fix: use -e cli arugment to add monorepo support

* remove mapbox-gl empty package

* Revert "feat(package.json): move maplibre-gl to peer dependencies"

This reverts commit d1ae0f7.

* target old version of node in babel

* fix: ensure jsx is transpiled

* update storybook to v8.6

* update axe-playwright

* chore: update pnpm-lock.yaml and add manual a11y configuration in Storybook preview

* update test-runner

* remove manual:true

* remove bootstrap command

* remove predev

* revert new line

* remove unneeded string type

* docs: add `pnpm pack-all` command to README for creating tarball packages

* update snapshot

Author: semantic-release-bot

packages/trip-viewer-overlay/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opentripplanner/trip-viewer-overlay",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "description": "A map overlay to show a trip of a route",
   "main": "lib/index.js",
   "module": "esm/index.js",