Move Query/Mutation field declarations from the monolithic schema.graphql
into each domain's .graphql file using extend type, so gqlgen places
resolvers in the matching *.resolvers.go files. Extract helper functions
into *_helpers.go files to prevent gqlgen from commenting them out.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fetches player summary and recently played games from Steam API with
5-minute server-side caching. Displays in the home sidebar with online
indicator and game artwork.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
