graphql/graphiql @graphiql/react@0.37.6-alpha.0 on GitHub

#4308 5f44a27 Thanks @trevor-scheer! - Fix syntax highlighting and autocompletion when GraphiQL is loaded from a CDN such as esm.sh.
The monaco store previously imported monaco-graphql/esm/monaco-editor.js, a re-export module that both registers monaco-editor language contributions and re-exports the lean monaco-editor namespace. Some CDN bundlers (esm.sh's ?standalone mode in particular) split that file in a way that leaves the consumer with two monaco-editor instances: one with the graphql and json languages registered, and one without. The lazily-loaded json/graphql tokenization runs against the unregistered instance and throws Cannot set tokens provider for unknown language json, breaking syntax highlighting and completion.
The store now imports the language contribution side effects and the lean monaco-editor entry directly, so there is no re-export module for the bundler to split. Behavior is unchanged for npm-installed consumers using a bundler (Vite, webpack, Rollup, Next.js); module deduplication already produced a single instance there.