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>

Dockerfile

@@ -0,0 +1,37 @@
+# Build stage
+FROM golang:1.22-alpine AS builder
+
+WORKDIR /app
+
+# Install git for go modules
+RUN apk add --no-cache git
+
+# Copy go mod files
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy source code
+COPY . .
+
+# Build the binary
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o nostr-oauth2-server ./cmd/nostr-oauth2-server
+
+# Runtime stage
+FROM alpine:3.19
+
+RUN apk --no-cache add ca-certificates
+
+WORKDIR /app
+
+# Copy binary from builder
+COPY --from=builder /app/nostr-oauth2-server .
+
+# Copy default config
+COPY config.example.yaml /app/config.yaml
+
+# Expose port
+EXPOSE 8080
+
+# Run the server
+ENTRYPOINT ["./nostr-oauth2-server"]
+CMD ["-config", "/app/config.yaml"]