Release v0.0.1 - Initial OAuth2 server implementation

- Add Nostr OAuth2 server with NIP-98 authentication support
- Implement OAuth2 authorization and token endpoints
- Add .well-known/openid-configuration discovery endpoint
- Include Dockerfile for containerized deployment
- Add Claude Code release command for version management
- Create example configuration file

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

internal/handler/routes.go

@@ -0,0 +1,55 @@
+package handler
+
+import (
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/chi/v5/middleware"
+	"github.com/go-chi/cors"
+
+	"git.mleku.dev/mleku/gitea-nostr-auth/internal/config"
+	"git.mleku.dev/mleku/gitea-nostr-auth/internal/nostr"
+	"git.mleku.dev/mleku/gitea-nostr-auth/internal/oauth2"
+)
+
+func NewRouter(cfg *config.Config, store oauth2.Store, fetcher *nostr.Fetcher) http.Handler {
+	r := chi.NewRouter()
+
+	// Middleware
+	r.Use(middleware.Logger)
+	r.Use(middleware.Recoverer)
+	r.Use(middleware.RealIP)
+	r.Use(cors.Handler(cors.Options{
+		AllowedOrigins:   []string{"*"},
+		AllowedMethods:   []string{"GET", "POST", "OPTIONS"},
+		AllowedHeaders:   []string{"Accept", "Authorization", "Content-Type"},
+		AllowCredentials: true,
+		MaxAge:           300,
+	}))
+
+	h := &Handler{
+		cfg:     cfg,
+		store:   store,
+		fetcher: fetcher,
+	}
+
+	// OIDC Discovery
+	r.Get("/.well-known/openid-configuration", h.OIDCDiscovery)
+
+	// OAuth2 endpoints
+	r.Get("/authorize", h.Authorize)
+	r.Post("/verify", h.Verify)
+	r.Post("/token", h.Token)
+	r.Get("/userinfo", h.UserInfo)
+
+	// JWKS endpoint (required for OIDC)
+	r.Get("/.well-known/jwks.json", h.JWKS)
+
+	return r
+}
+
+type Handler struct {
+	cfg     *config.Config
+	store   oauth2.Store
+	fetcher *nostr.Fetcher
+}